89634610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1$

素因数の和:379

約数の個数: 64

約数和(自身を含む): 181367424

約数和(自身を除く): 91732814

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 67, 82, 130, 134, 205, 251, 335, 410, 502, 533, 670, 871, 1066, 1255, 1742, 2510, 2665, 2747, 3263, 4355, 5330, 5494, 6526, 8710, 10291, 13735, 16315, 16817, 20582, 27470, 32630, 33634, 35711, 51455, 71422, 84085, 102910, 133783, 168170, 178555, 218621, 267566, 357110, 437242, 668915, 689497, 1093105, 1337830, 1378994, 2186210, 3447485, 6894970, 8963461, 17926922, 44817305, 89634610]

約数ペア:

[(1, 89634610), (2, 44817305), (5, 17926922), (10, 8963461), (13, 6894970), (26, 3447485), (41, 2186210), (65, 1378994), (67, 1337830), (82, 1093105), (130, 689497), (134, 668915), (205, 437242), (251, 357110), (335, 267566), (410, 218621), (502, 178555), (533, 168170), (670, 133783), (871, 102910), (1066, 84085), (1255, 71422), (1742, 51455), (2510, 35711), (2665, 33634), (2747, 32630), (3263, 27470), (4355, 20582), (5330, 16817), (5494, 16315), (6526, 13735), (8710, 10291)]