64421612

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{3181}}^1$

素因数の和:3329

約数の個数: 24

約数和(自身を含む): 116002992

約数和(自身を除く): 51581380

約数列:

[1, 2, 4, 61, 83, 122, 166, 244, 332, 3181, 5063, 6362, 10126, 12724, 20252, 194041, 264023, 388082, 528046, 776164, 1056092, 16105403, 32210806, 64421612]

約数ペア:

[(1, 64421612), (2, 32210806), (4, 16105403), (61, 1056092), (83, 776164), (122, 528046), (166, 388082), (244, 264023), (332, 194041), (3181, 20252), (5063, 12724), (6362, 10126)]