128533634

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{1231}}^1$

素因数の和:1370

約数の個数: 32

約数和(自身を含む): 212357376

約数和(自身を除く): 83823742

約数列:

[1, 2, 17, 34, 37, 74, 83, 166, 629, 1231, 1258, 1411, 2462, 2822, 3071, 6142, 20927, 41854, 45547, 52207, 91094, 102173, 104414, 204346, 774299, 1548598, 1736941, 3473882, 3780401, 7560802, 64266817, 128533634]

約数ペア:

[(1, 128533634), (2, 64266817), (17, 7560802), (34, 3780401), (37, 3473882), (74, 1736941), (83, 1548598), (166, 774299), (629, 204346), (1231, 104414), (1258, 102173), (1411, 91094), (2462, 52207), (2822, 45547), (3071, 41854), (6142, 20927)]