76488736

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{251}}^1$

素因数の和:457

約数の個数: 48

約数和(自身を含む): 154314720

約数和(自身を除く): 77825984

約数列:

[1, 2, 4, 8, 16, 32, 89, 107, 178, 214, 251, 356, 428, 502, 712, 856, 1004, 1424, 1712, 2008, 2848, 3424, 4016, 8032, 9523, 19046, 22339, 26857, 38092, 44678, 53714, 76184, 89356, 107428, 152368, 178712, 214856, 304736, 357424, 429712, 714848, 859424, 2390273, 4780546, 9561092, 19122184, 38244368, 76488736]

約数ペア:

[(1, 76488736), (2, 38244368), (4, 19122184), (8, 9561092), (16, 4780546), (32, 2390273), (89, 859424), (107, 714848), (178, 429712), (214, 357424), (251, 304736), (356, 214856), (428, 178712), (502, 152368), (712, 107428), (856, 89356), (1004, 76184), (1424, 53714), (1712, 44678), (2008, 38092), (2848, 26857), (3424, 22339), (4016, 19046), (8032, 9523)]