85781567230

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{977}}^1\times {\mathrm{2647}}^1$

素因数の和:3769

約数の個数: 64

約数和(自身を含む): 161102794752

約数和(自身を除く): 75321227522

約数列:

[1, 2, 5, 10, 31, 62, 107, 155, 214, 310, 535, 977, 1070, 1954, 2647, 3317, 4885, 5294, 6634, 9770, 13235, 16585, 26470, 30287, 33170, 60574, 82057, 104539, 151435, 164114, 209078, 283229, 302870, 410285, 522695, 566458, 820570, 1045390, 1416145, 2586119, 2832290, 3240709, 5172238, 6481418, 8780099, 12930595, 16203545, 17560198, 25861190, 32407090, 43900495, 80169689, 87800990, 160339378, 276714733, 400848445, 553429466, 801696890, 1383573665, 2767147330, 8578156723, 17156313446, 42890783615, 85781567230]

約数ペア:

[(1, 85781567230), (2, 42890783615), (5, 17156313446), (10, 8578156723), (31, 2767147330), (62, 1383573665), (107, 801696890), (155, 553429466), (214, 400848445), (310, 276714733), (535, 160339378), (977, 87800990), (1070, 80169689), (1954, 43900495), (2647, 32407090), (3317, 25861190), (4885, 17560198), (5294, 16203545), (6634, 12930595), (9770, 8780099), (13235, 6481418), (16585, 5172238), (26470, 3240709), (30287, 2832290), (33170, 2586119), (60574, 1416145), (82057, 1045390), (104539, 820570), (151435, 566458), (164114, 522695), (209078, 410285), (283229, 302870)]