85469930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{93923}}^1$

素因数の和:93950

約数の個数: 32

約数和(自身を含む): 189350784

約数和(自身を除く): 103880854

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 93923, 187846, 469615, 657461, 939230, 1220999, 1314922, 2441998, 3287305, 6104995, 6574610, 8546993, 12209990, 17093986, 42734965, 85469930]

約数ペア:

[(1, 85469930), (2, 42734965), (5, 17093986), (7, 12209990), (10, 8546993), (13, 6574610), (14, 6104995), (26, 3287305), (35, 2441998), (65, 1314922), (70, 1220999), (91, 939230), (130, 657461), (182, 469615), (455, 187846), (910, 93923)]