66712492

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{1297}}^1$

素因数の和:1486

約数の個数: 48

約数和(自身を含む): 146539008

約数和(自身を除く): 79826516

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 167, 308, 334, 668, 1169, 1297, 1837, 2338, 2594, 3674, 4676, 5188, 7348, 9079, 12859, 14267, 18158, 25718, 28534, 36316, 51436, 57068, 99869, 199738, 216599, 399476, 433198, 866396, 1516193, 2382589, 3032386, 4765178, 6064772, 9530356, 16678123, 33356246, 66712492]

約数ペア:

[(1, 66712492), (2, 33356246), (4, 16678123), (7, 9530356), (11, 6064772), (14, 4765178), (22, 3032386), (28, 2382589), (44, 1516193), (77, 866396), (154, 433198), (167, 399476), (308, 216599), (334, 199738), (668, 99869), (1169, 57068), (1297, 51436), (1837, 36316), (2338, 28534), (2594, 25718), (3674, 18158), (4676, 14267), (5188, 12859), (7348, 9079)]