73895872

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2953}}^1$

素因数の和:3005

約数の個数: 56

約数和(自身を含む): 162068256

約数和(自身を除く): 88172384

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 64, 68, 92, 136, 184, 272, 368, 391, 544, 736, 782, 1088, 1472, 1564, 2953, 3128, 5906, 6256, 11812, 12512, 23624, 25024, 47248, 50201, 67919, 94496, 100402, 135838, 188992, 200804, 271676, 401608, 543352, 803216, 1086704, 1154623, 1606432, 2173408, 2309246, 3212864, 4346816, 4618492, 9236984, 18473968, 36947936, 73895872]

約数ペア:

[(1, 73895872), (2, 36947936), (4, 18473968), (8, 9236984), (16, 4618492), (17, 4346816), (23, 3212864), (32, 2309246), (34, 2173408), (46, 1606432), (64, 1154623), (68, 1086704), (92, 803216), (136, 543352), (184, 401608), (272, 271676), (368, 200804), (391, 188992), (544, 135838), (736, 100402), (782, 94496), (1088, 67919), (1472, 50201), (1564, 47248), (2953, 25024), (3128, 23624), (5906, 12512), (6256, 11812)]