76887872

素因数分解:

$2^6\times {\mathrm{17}}^2\times {\mathrm{4157}}^1$

素因数の和:4203

約数の個数: 42

約数和(自身を含む): 162116262

約数和(自身を除く): 85228390

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 289, 544, 578, 1088, 1156, 2312, 4157, 4624, 8314, 9248, 16628, 18496, 33256, 66512, 70669, 133024, 141338, 266048, 282676, 565352, 1130704, 1201373, 2261408, 2402746, 4522816, 4805492, 9610984, 19221968, 38443936, 76887872]

約数ペア:

[(1, 76887872), (2, 38443936), (4, 19221968), (8, 9610984), (16, 4805492), (17, 4522816), (32, 2402746), (34, 2261408), (64, 1201373), (68, 1130704), (136, 565352), (272, 282676), (289, 266048), (544, 141338), (578, 133024), (1088, 70669), (1156, 66512), (2312, 33256), (4157, 18496), (4624, 16628), (8314, 9248)]