64175084

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{27239}}^1$

素因数の和:27293

約数の個数: 24

約数和(自身を含む): 122035200

約数和(自身を除く): 57860116

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 27239, 54478, 108956, 517541, 844409, 1035082, 1688818, 2070164, 3377636, 16043771, 32087542, 64175084]

約数ペア:

[(1, 64175084), (2, 32087542), (4, 16043771), (19, 3377636), (31, 2070164), (38, 1688818), (62, 1035082), (76, 844409), (124, 517541), (589, 108956), (1178, 54478), (2356, 27239)]