66725316

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{88261}}^1$

素因数の和:88281

約数の個数: 48

約数和(自身を含む): 197706880

約数和(自身を除く): 130981564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 88261, 176522, 264783, 353044, 529566, 617827, 794349, 1059132, 1235654, 1588698, 1853481, 2383047, 2471308, 3177396, 3706962, 4766094, 5560443, 7413924, 9532188, 11120886, 16681329, 22241772, 33362658, 66725316]

約数ペア:

[(1, 66725316), (2, 33362658), (3, 22241772), (4, 16681329), (6, 11120886), (7, 9532188), (9, 7413924), (12, 5560443), (14, 4766094), (18, 3706962), (21, 3177396), (27, 2471308), (28, 2383047), (36, 1853481), (42, 1588698), (54, 1235654), (63, 1059132), (84, 794349), (108, 617827), (126, 529566), (189, 353044), (252, 264783), (378, 176522), (756, 88261)]