80764632

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{86287}}^1$

素因数の和:86312

約数の個数: 48

約数和(自身を含む): 235566240

約数和(自身を除く): 154801608

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, 86287, 172574, 258861, 345148, 517722, 690296, 776583, 1035444, 1121731, 1553166, 2070888, 2243462, 3106332, 3365193, 4486924, 6212664, 6730386, 8973848, 10095579, 13460772, 20191158, 26921544, 40382316, 80764632]

約数ペア:

[(1, 80764632), (2, 40382316), (3, 26921544), (4, 20191158), (6, 13460772), (8, 10095579), (9, 8973848), (12, 6730386), (13, 6212664), (18, 4486924), (24, 3365193), (26, 3106332), (36, 2243462), (39, 2070888), (52, 1553166), (72, 1121731), (78, 1035444), (104, 776583), (117, 690296), (156, 517722), (234, 345148), (312, 258861), (468, 172574), (936, 86287)]