85058272

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4987}}^1$

素因数の和:5051

約数の個数: 48

約数和(自身を含む): 184775472

約数和(自身を除く): 99717200

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 82, 104, 164, 208, 328, 416, 533, 656, 1066, 1312, 2132, 4264, 4987, 8528, 9974, 17056, 19948, 39896, 64831, 79792, 129662, 159584, 204467, 259324, 408934, 518648, 817868, 1037296, 1635736, 2074592, 2658071, 3271472, 5316142, 6542944, 10632284, 21264568, 42529136, 85058272]

約数ペア:

[(1, 85058272), (2, 42529136), (4, 21264568), (8, 10632284), (13, 6542944), (16, 5316142), (26, 3271472), (32, 2658071), (41, 2074592), (52, 1635736), (82, 1037296), (104, 817868), (164, 518648), (208, 408934), (328, 259324), (416, 204467), (533, 159584), (656, 129662), (1066, 79792), (1312, 64831), (2132, 39896), (4264, 19948), (4987, 17056), (8528, 9974)]