86128284

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{2579}}^1$

素因数の和:2631

約数の個数: 72

約数和(自身を含む): 230590080

約数和(自身を除く): 144461796

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 121, 132, 138, 242, 253, 276, 363, 484, 506, 726, 759, 1012, 1452, 1518, 2579, 2783, 3036, 5158, 5566, 7737, 8349, 10316, 11132, 15474, 16698, 28369, 30948, 33396, 56738, 59317, 85107, 113476, 118634, 170214, 177951, 237268, 312059, 340428, 355902, 624118, 652487, 711804, 936177, 1248236, 1304974, 1872354, 1957461, 2609948, 3744708, 3914922, 7177357, 7829844, 14354714, 21532071, 28709428, 43064142, 86128284]

約数ペア:

[(1, 86128284), (2, 43064142), (3, 28709428), (4, 21532071), (6, 14354714), (11, 7829844), (12, 7177357), (22, 3914922), (23, 3744708), (33, 2609948), (44, 1957461), (46, 1872354), (66, 1304974), (69, 1248236), (92, 936177), (121, 711804), (132, 652487), (138, 624118), (242, 355902), (253, 340428), (276, 312059), (363, 237268), (484, 177951), (506, 170214), (726, 118634), (759, 113476), (1012, 85107), (1452, 59317), (1518, 56738), (2579, 33396), (2783, 30948), (3036, 28369), (5158, 16698), (5566, 15474), (7737, 11132), (8349, 10316)]