86788468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3167}}^1$

素因数の和:3232

約数の個数: 48

約数和(自身を含む): 178827264

約数和(自身を除く): 92038796

約数列:

[1, 2, 4, 13, 17, 26, 31, 34, 52, 62, 68, 124, 221, 403, 442, 527, 806, 884, 1054, 1612, 2108, 3167, 6334, 6851, 12668, 13702, 27404, 41171, 53839, 82342, 98177, 107678, 164684, 196354, 215356, 392708, 699907, 1276301, 1399814, 1669009, 2552602, 2799628, 3338018, 5105204, 6676036, 21697117, 43394234, 86788468]

約数ペア:

[(1, 86788468), (2, 43394234), (4, 21697117), (13, 6676036), (17, 5105204), (26, 3338018), (31, 2799628), (34, 2552602), (52, 1669009), (62, 1399814), (68, 1276301), (124, 699907), (221, 392708), (403, 215356), (442, 196354), (527, 164684), (806, 107678), (884, 98177), (1054, 82342), (1612, 53839), (2108, 41171), (3167, 27404), (6334, 13702), (6851, 12668)]