86861216

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{3539}}^1$

素因数の和:3621

約数の個数: 48

約数和(自身を含む): 187336800

約数和(自身を除く): 100475584

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 59, 104, 118, 208, 236, 416, 472, 767, 944, 1534, 1888, 3068, 3539, 6136, 7078, 12272, 14156, 24544, 28312, 46007, 56624, 92014, 113248, 184028, 208801, 368056, 417602, 736112, 835204, 1472224, 1670408, 2714413, 3340816, 5428826, 6681632, 10857652, 21715304, 43430608, 86861216]

約数ペア:

[(1, 86861216), (2, 43430608), (4, 21715304), (8, 10857652), (13, 6681632), (16, 5428826), (26, 3340816), (32, 2714413), (52, 1670408), (59, 1472224), (104, 835204), (118, 736112), (208, 417602), (236, 368056), (416, 208801), (472, 184028), (767, 113248), (944, 92014), (1534, 56624), (1888, 46007), (3068, 28312), (3539, 24544), (6136, 14156), (7078, 12272)]