64211670014

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{74279}}^1$

素因数の和:74576

約数の個数: 32

約数和(自身を含む): 101315543040

約数和(自身を除く): 37103873026

約数列:

[1, 2, 31, 62, 73, 146, 191, 382, 2263, 4526, 5921, 11842, 13943, 27886, 74279, 148558, 432233, 864466, 2302649, 4605298, 5422367, 10844734, 14187289, 28374578, 168093377, 336186754, 439805959, 879611918, 1035672097, 2071344194, 32105835007, 64211670014]

約数ペア:

[(1, 64211670014), (2, 32105835007), (31, 2071344194), (62, 1035672097), (73, 879611918), (146, 439805959), (191, 336186754), (382, 168093377), (2263, 28374578), (4526, 14187289), (5921, 10844734), (11842, 5422367), (13943, 4605298), (27886, 2302649), (74279, 864466), (148558, 432233)]