80773992

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{86297}}^1$

素因数の和:86322

約数の個数: 48

約数和(自身を含む): 235593540

約数和(自身を除く): 154819548

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 86297, 172594, 258891, 345188, 517782, 690376, 776673, 1035564, 1121861, 1553346, 2071128, 2243722, 3106692, 3365583, 4487444, 6213384, 6731166, 8974888, 10096749, 13462332, 20193498, 26924664, 40386996, 80773992]

約数ペア:

[(1, 80773992), (2, 40386996), (3, 26924664), (4, 20193498), (6, 13462332), (8, 10096749), (9, 8974888), (12, 6731166), (13, 6213384), (18, 4487444), (24, 3365583), (26, 3106692), (36, 2243722), (39, 2071128), (52, 1553346), (72, 1121861), (78, 1035564), (104, 776673), (117, 690376), (156, 517782), (234, 345188), (312, 258891), (468, 172594), (936, 86297)]