65898768

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{105607}}^1$

素因数の和:105631

約数の個数: 40

約数和(自身を含む): 183335488

約数和(自身を除く): 117436720

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 105607, 211214, 316821, 422428, 633642, 844856, 1267284, 1372891, 1689712, 2534568, 2745782, 4118673, 5069136, 5491564, 8237346, 10983128, 16474692, 21966256, 32949384, 65898768]

約数ペア:

[(1, 65898768), (2, 32949384), (3, 21966256), (4, 16474692), (6, 10983128), (8, 8237346), (12, 5491564), (13, 5069136), (16, 4118673), (24, 2745782), (26, 2534568), (39, 1689712), (48, 1372891), (52, 1267284), (78, 844856), (104, 633642), (156, 422428), (208, 316821), (312, 211214), (624, 105607)]