82708912

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{977}}^1$

素因数の和:1046

約数の個数: 80

約数和(自身を含む): 193550112

約数和(自身を除く): 110841200

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 37, 44, 52, 74, 88, 104, 143, 148, 176, 208, 286, 296, 407, 481, 572, 592, 814, 962, 977, 1144, 1628, 1924, 1954, 2288, 3256, 3848, 3908, 5291, 6512, 7696, 7816, 10582, 10747, 12701, 15632, 21164, 21494, 25402, 36149, 42328, 42988, 50804, 72298, 84656, 85976, 101608, 139711, 144596, 171952, 203216, 279422, 289192, 397639, 469937, 558844, 578384, 795278, 939874, 1117688, 1590556, 1879748, 2235376, 3181112, 3759496, 5169307, 6362224, 7518992, 10338614, 20677228, 41354456, 82708912]

約数ペア:

[(1, 82708912), (2, 41354456), (4, 20677228), (8, 10338614), (11, 7518992), (13, 6362224), (16, 5169307), (22, 3759496), (26, 3181112), (37, 2235376), (44, 1879748), (52, 1590556), (74, 1117688), (88, 939874), (104, 795278), (143, 578384), (148, 558844), (176, 469937), (208, 397639), (286, 289192), (296, 279422), (407, 203216), (481, 171952), (572, 144596), (592, 139711), (814, 101608), (962, 85976), (977, 84656), (1144, 72298), (1628, 50804), (1924, 42988), (1954, 42328), (2288, 36149), (3256, 25402), (3848, 21494), (3908, 21164), (5291, 15632), (6512, 12701), (7696, 10747), (7816, 10582)]