71349307568

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{19813}}^1$

素因数の和:19955

約数の個数: 160

約数和(自身を含む): 179258050560

約数和(自身を除く): 107908742992

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 37, 44, 56, 74, 77, 79, 88, 112, 148, 154, 158, 176, 259, 296, 308, 316, 407, 518, 553, 592, 616, 632, 814, 869, 1036, 1106, 1232, 1264, 1628, 1738, 2072, 2212, 2849, 2923, 3256, 3476, 4144, 4424, 5698, 5846, 6083, 6512, 6952, 8848, 11396, 11692, 12166, 13904, 19813, 20461, 22792, 23384, 24332, 32153, 39626, 40922, 45584, 46768, 48664, 64306, 79252, 81844, 97328, 128612, 138691, 158504, 163688, 217943, 225071, 257224, 277382, 317008, 327376, 435886, 450142, 514448, 554764, 733081, 871772, 900284, 1109528, 1466162, 1525601, 1565227, 1743544, 1800568, 2219056, 2932324, 3051202, 3130454, 3487088, 3601136, 5131567, 5864648, 6102404, 6260908, 8063891, 10263134, 10956589, 11729296, 12204808, 12521816, 16127782, 17217497, 20526268, 21913178, 24409616, 25043632, 32255564, 34434994, 41052536, 43826356, 56447237, 57913399, 64511128, 68869988, 82105072, 87652712, 112894474, 115826798, 120522479, 129022256, 137739976, 175305424, 225788948, 231653596, 241044958, 275479952, 405393793, 451577896, 463307192, 482089916, 637047389, 810787586, 903155792, 926614384, 964179832, 1274094778, 1621575172, 1928359664, 2548189556, 3243150344, 4459331723, 5096379112, 6486300688, 8918663446, 10192758224, 17837326892, 35674653784, 71349307568]

約数ペア:

[(1, 71349307568), (2, 35674653784), (4, 17837326892), (7, 10192758224), (8, 8918663446), (11, 6486300688), (14, 5096379112), (16, 4459331723), (22, 3243150344), (28, 2548189556), (37, 1928359664), (44, 1621575172), (56, 1274094778), (74, 964179832), (77, 926614384), (79, 903155792), (88, 810787586), (112, 637047389), (148, 482089916), (154, 463307192), (158, 451577896), (176, 405393793), (259, 275479952), (296, 241044958), (308, 231653596), (316, 225788948), (407, 175305424), (518, 137739976), (553, 129022256), (592, 120522479), (616, 115826798), (632, 112894474), (814, 87652712), (869, 82105072), (1036, 68869988), (1106, 64511128), (1232, 57913399), (1264, 56447237), (1628, 43826356), (1738, 41052536), (2072, 34434994), (2212, 32255564), (2849, 25043632), (2923, 24409616), (3256, 21913178), (3476, 20526268), (4144, 17217497), (4424, 16127782), (5698, 12521816), (5846, 12204808), (6083, 11729296), (6512, 10956589), (6952, 10263134), (8848, 8063891), (11396, 6260908), (11692, 6102404), (12166, 5864648), (13904, 5131567), (19813, 3601136), (20461, 3487088), (22792, 3130454), (23384, 3051202), (24332, 2932324), (32153, 2219056), (39626, 1800568), (40922, 1743544), (45584, 1565227), (46768, 1525601), (48664, 1466162), (64306, 1109528), (79252, 900284), (81844, 871772), (97328, 733081), (128612, 554764), (138691, 514448), (158504, 450142), (163688, 435886), (217943, 327376), (225071, 317008), (257224, 277382)]