68923491

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{14851}}^1$

素因数の和:14891

約数の個数: 32

約数和(自身を含む): 119766528

約数和(自身を除く): 50843037

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 221, 273, 357, 663, 1547, 4641, 14851, 44553, 103957, 193063, 252467, 311871, 579189, 757401, 1351441, 1767269, 3282071, 4054323, 5301807, 9846213, 22974497, 68923491]

約数ペア:

[(1, 68923491), (3, 22974497), (7, 9846213), (13, 5301807), (17, 4054323), (21, 3282071), (39, 1767269), (51, 1351441), (91, 757401), (119, 579189), (221, 311871), (273, 252467), (357, 193063), (663, 103957), (1547, 44553), (4641, 14851)]