80341712

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{953}}^1$

素因数の和:1451

約数の個数: 40

約数和(自身を含む): 170346240

約数和(自身を除く): 90004528

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 479, 953, 958, 1906, 1916, 3812, 3832, 5269, 7624, 7664, 10483, 10538, 15248, 20966, 21076, 41932, 42152, 83864, 84304, 167728, 456487, 912974, 1825948, 3651896, 5021357, 7303792, 10042714, 20085428, 40170856, 80341712]

約数ペア:

[(1, 80341712), (2, 40170856), (4, 20085428), (8, 10042714), (11, 7303792), (16, 5021357), (22, 3651896), (44, 1825948), (88, 912974), (176, 456487), (479, 167728), (953, 84304), (958, 83864), (1906, 42152), (1916, 41932), (3812, 21076), (3832, 20966), (5269, 15248), (7624, 10538), (7664, 10483)]