86715902

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{11621}}^1$

素因数の和:11684

約数の個数: 32

約数和(自身を含む): 164009664

約数和(自身を除く): 77293762

約数列:

[1, 2, 7, 13, 14, 26, 41, 82, 91, 182, 287, 533, 574, 1066, 3731, 7462, 11621, 23242, 81347, 151073, 162694, 302146, 476461, 952922, 1057511, 2115022, 3335227, 6193993, 6670454, 12387986, 43357951, 86715902]

約数ペア:

[(1, 86715902), (2, 43357951), (7, 12387986), (13, 6670454), (14, 6193993), (26, 3335227), (41, 2115022), (82, 1057511), (91, 952922), (182, 476461), (287, 302146), (533, 162694), (574, 151073), (1066, 81347), (3731, 23242), (7462, 11621)]