87851628

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{11789}}^1$

素因数の和:11828

約数の個数: 60

約数和(自身を含む): 239667120

約数和(自身を除く): 151815492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 207, 276, 324, 414, 621, 828, 1242, 1863, 2484, 3726, 7452, 11789, 23578, 35367, 47156, 70734, 106101, 141468, 212202, 271147, 318303, 424404, 542294, 636606, 813441, 954909, 1084588, 1273212, 1626882, 1909818, 2440323, 3253764, 3819636, 4880646, 7320969, 9761292, 14641938, 21962907, 29283876, 43925814, 87851628]

約数ペア:

[(1, 87851628), (2, 43925814), (3, 29283876), (4, 21962907), (6, 14641938), (9, 9761292), (12, 7320969), (18, 4880646), (23, 3819636), (27, 3253764), (36, 2440323), (46, 1909818), (54, 1626882), (69, 1273212), (81, 1084588), (92, 954909), (108, 813441), (138, 636606), (162, 542294), (207, 424404), (276, 318303), (324, 271147), (414, 212202), (621, 141468), (828, 106101), (1242, 70734), (1863, 47156), (2484, 35367), (3726, 23578), (7452, 11789)]