80456766

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{17483}}^1$

素因数の和:17560

約数の個数: 32

約数和(自身を含む): 176238720

約数和(自身を除く): 95781954

約数列:

[1, 2, 3, 6, 13, 26, 39, 59, 78, 118, 177, 354, 767, 1534, 2301, 4602, 17483, 34966, 52449, 104898, 227279, 454558, 681837, 1031497, 1363674, 2062994, 3094491, 6188982, 13409461, 26818922, 40228383, 80456766]

約数ペア:

[(1, 80456766), (2, 40228383), (3, 26818922), (6, 13409461), (13, 6188982), (26, 3094491), (39, 2062994), (59, 1363674), (78, 1031497), (118, 681837), (177, 454558), (354, 227279), (767, 104898), (1534, 52449), (2301, 34966), (4602, 17483)]