77998356

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{23297}}^1$

素因数の和:23341

約数の個数: 48

約数和(自身を含む): 208750080

約数和(自身を除く): 130751724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 23297, 46594, 69891, 93188, 139782, 209673, 279564, 419346, 629019, 722207, 838692, 1258038, 1444414, 2166621, 2516076, 2888828, 4333242, 6499863, 8666484, 12999726, 19499589, 25999452, 38999178, 77998356]

約数ペア:

[(1, 77998356), (2, 38999178), (3, 25999452), (4, 19499589), (6, 12999726), (9, 8666484), (12, 6499863), (18, 4333242), (27, 2888828), (31, 2516076), (36, 2166621), (54, 1444414), (62, 1258038), (93, 838692), (108, 722207), (124, 629019), (186, 419346), (279, 279564), (372, 209673), (558, 139782), (837, 93188), (1116, 69891), (1674, 46594), (3348, 23297)]