65131624

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{5381}}^1$

素因数の和:5493

約数の個数: 32

約数和(自身を含む): 130782600

約数和(自身を除く): 65650976

約数列:

[1, 2, 4, 8, 17, 34, 68, 89, 136, 178, 356, 712, 1513, 3026, 5381, 6052, 10762, 12104, 21524, 43048, 91477, 182954, 365908, 478909, 731816, 957818, 1915636, 3831272, 8141453, 16282906, 32565812, 65131624]

約数ペア:

[(1, 65131624), (2, 32565812), (4, 16282906), (8, 8141453), (17, 3831272), (34, 1915636), (68, 957818), (89, 731816), (136, 478909), (178, 365908), (356, 182954), (712, 91477), (1513, 43048), (3026, 21524), (5381, 12104), (6052, 10762)]