85287790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{29717}}^1$

素因数の和:29772

約数の個数: 32

約数和(自身を含む): 179734464

約数和(自身を除く): 94446674

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 2870, 29717, 59434, 148585, 208019, 297170, 416038, 1040095, 1218397, 2080190, 2436794, 6091985, 8528779, 12183970, 17057558, 42643895, 85287790]

約数ペア:

[(1, 85287790), (2, 42643895), (5, 17057558), (7, 12183970), (10, 8528779), (14, 6091985), (35, 2436794), (41, 2080190), (70, 1218397), (82, 1040095), (205, 416038), (287, 297170), (410, 208019), (574, 148585), (1435, 59434), (2870, 29717)]