84797336

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{10321}}^1$

素因数の和:10419

約数の個数: 32

約数和(自身を含む): 173409600

約数和(自身を除く): 88612264

約数列:

[1, 2, 4, 8, 13, 26, 52, 79, 104, 158, 316, 632, 1027, 2054, 4108, 8216, 10321, 20642, 41284, 82568, 134173, 268346, 536692, 815359, 1073384, 1630718, 3261436, 6522872, 10599667, 21199334, 42398668, 84797336]

約数ペア:

[(1, 84797336), (2, 42398668), (4, 21199334), (8, 10599667), (13, 6522872), (26, 3261436), (52, 1630718), (79, 1073384), (104, 815359), (158, 536692), (316, 268346), (632, 134173), (1027, 82568), (2054, 41284), (4108, 20642), (8216, 10321)]