80972472

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{6101}}^1$

素因数の和:6196

約数の個数: 64

約数和(自身を含む): 234316800

約数和(自身を除く): 153344328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 79, 84, 158, 168, 237, 316, 474, 553, 632, 948, 1106, 1659, 1896, 2212, 3318, 4424, 6101, 6636, 12202, 13272, 18303, 24404, 36606, 42707, 48808, 73212, 85414, 128121, 146424, 170828, 256242, 341656, 481979, 512484, 963958, 1024968, 1445937, 1927916, 2891874, 3373853, 3855832, 5783748, 6747706, 10121559, 11567496, 13495412, 20243118, 26990824, 40486236, 80972472]

約数ペア:

[(1, 80972472), (2, 40486236), (3, 26990824), (4, 20243118), (6, 13495412), (7, 11567496), (8, 10121559), (12, 6747706), (14, 5783748), (21, 3855832), (24, 3373853), (28, 2891874), (42, 1927916), (56, 1445937), (79, 1024968), (84, 963958), (158, 512484), (168, 481979), (237, 341656), (316, 256242), (474, 170828), (553, 146424), (632, 128121), (948, 85414), (1106, 73212), (1659, 48808), (1896, 42707), (2212, 36606), (3318, 24404), (4424, 18303), (6101, 13272), (6636, 12202)]