71730736

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:183

約数の個数: 120

約数和(自身を含む): 179432960

約数和(自身を除く): 107702224

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 67, 77, 79, 88, 112, 121, 134, 154, 158, 176, 242, 268, 308, 316, 469, 484, 536, 553, 616, 632, 737, 847, 869, 938, 968, 1072, 1106, 1232, 1264, 1474, 1694, 1738, 1876, 1936, 2212, 2948, 3388, 3476, 3752, 4424, 5159, 5293, 5896, 6083, 6776, 6952, 7504, 8107, 8848, 9559, 10318, 10586, 11792, 12166, 13552, 13904, 16214, 19118, 20636, 21172, 24332, 32428, 37051, 38236, 41272, 42344, 48664, 56749, 58223, 64856, 66913, 74102, 76472, 82544, 84688, 97328, 113498, 116446, 129712, 133826, 148204, 152944, 226996, 232892, 267652, 296408, 407561, 453992, 465784, 535304, 592816, 640453, 815122, 907984, 931568, 1070608, 1280906, 1630244, 2561812, 3260488, 4483171, 5123624, 6520976, 8966342, 10247248, 17932684, 35865368, 71730736]

約数ペア:

[(1, 71730736), (2, 35865368), (4, 17932684), (7, 10247248), (8, 8966342), (11, 6520976), (14, 5123624), (16, 4483171), (22, 3260488), (28, 2561812), (44, 1630244), (56, 1280906), (67, 1070608), (77, 931568), (79, 907984), (88, 815122), (112, 640453), (121, 592816), (134, 535304), (154, 465784), (158, 453992), (176, 407561), (242, 296408), (268, 267652), (308, 232892), (316, 226996), (469, 152944), (484, 148204), (536, 133826), (553, 129712), (616, 116446), (632, 113498), (737, 97328), (847, 84688), (869, 82544), (938, 76472), (968, 74102), (1072, 66913), (1106, 64856), (1232, 58223), (1264, 56749), (1474, 48664), (1694, 42344), (1738, 41272), (1876, 38236), (1936, 37051), (2212, 32428), (2948, 24332), (3388, 21172), (3476, 20636), (3752, 19118), (4424, 16214), (5159, 13904), (5293, 13552), (5896, 12166), (6083, 11792), (6776, 10586), (6952, 10318), (7504, 9559), (8107, 8848)]