74951312

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{991}}^1$

素因数の和:1191

約数の個数: 40

約数和(自身を含む): 151299840

約数和(自身を除く): 76348528

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 163, 232, 326, 464, 652, 991, 1304, 1982, 2608, 3964, 4727, 7928, 9454, 15856, 18908, 28739, 37816, 57478, 75632, 114956, 161533, 229912, 323066, 459824, 646132, 1292264, 2584528, 4684457, 9368914, 18737828, 37475656, 74951312]

約数ペア:

[(1, 74951312), (2, 37475656), (4, 18737828), (8, 9368914), (16, 4684457), (29, 2584528), (58, 1292264), (116, 646132), (163, 459824), (232, 323066), (326, 229912), (464, 161533), (652, 114956), (991, 75632), (1304, 57478), (1982, 37816), (2608, 28739), (3964, 18908), (4727, 15856), (7928, 9454)]