75397828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{331}}^1$

素因数の和:544

約数の個数: 48

約数和(自身を含む): 149925888

約数和(自身を除く): 74528060

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 167, 331, 334, 341, 662, 668, 682, 1324, 1364, 1837, 3641, 3674, 5177, 7282, 7348, 10261, 10354, 14564, 20522, 20708, 41044, 55277, 56947, 110554, 112871, 113894, 221108, 225742, 227788, 451484, 608047, 1216094, 1713587, 2432188, 3427174, 6854348, 18849457, 37698914, 75397828]

約数ペア:

[(1, 75397828), (2, 37698914), (4, 18849457), (11, 6854348), (22, 3427174), (31, 2432188), (44, 1713587), (62, 1216094), (124, 608047), (167, 451484), (331, 227788), (334, 225742), (341, 221108), (662, 113894), (668, 112871), (682, 110554), (1324, 56947), (1364, 55277), (1837, 41044), (3641, 20708), (3674, 20522), (5177, 14564), (7282, 10354), (7348, 10261)]