71350229552

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{757}}^1\times {\mathrm{19571}}^1$

素因数の和:20386

約数の個数: 80

約数和(自身を含む): 161885805312

約数和(自身を除く): 90535575760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 757, 1204, 1514, 2408, 3028, 4816, 5299, 6056, 10598, 12112, 19571, 21196, 32551, 39142, 42392, 65102, 78284, 84784, 130204, 136997, 156568, 227857, 260408, 273994, 313136, 455714, 520816, 547988, 841553, 911428, 1095976, 1683106, 1822856, 2191952, 3366212, 3645712, 5890871, 6732424, 11781742, 13464848, 14815247, 23563484, 29630494, 47126968, 59260988, 94253936, 103706729, 118521976, 207413458, 237043952, 414826916, 637055621, 829653832, 1274111242, 1659307664, 2548222484, 4459389347, 5096444968, 8918778694, 10192889936, 17837557388, 35675114776, 71350229552]

約数ペア:

[(1, 71350229552), (2, 35675114776), (4, 17837557388), (7, 10192889936), (8, 8918778694), (14, 5096444968), (16, 4459389347), (28, 2548222484), (43, 1659307664), (56, 1274111242), (86, 829653832), (112, 637055621), (172, 414826916), (301, 237043952), (344, 207413458), (602, 118521976), (688, 103706729), (757, 94253936), (1204, 59260988), (1514, 47126968), (2408, 29630494), (3028, 23563484), (4816, 14815247), (5299, 13464848), (6056, 11781742), (10598, 6732424), (12112, 5890871), (19571, 3645712), (21196, 3366212), (32551, 2191952), (39142, 1822856), (42392, 1683106), (65102, 1095976), (78284, 911428), (84784, 841553), (130204, 547988), (136997, 520816), (156568, 455714), (227857, 313136), (260408, 273994)]