68870664

素因数分解:

$2^3\times 3^2\times {\mathrm{563}}^1\times {\mathrm{1699}}^1$

素因数の和:2274

約数の個数: 48

約数和(自身を含む): 186966000

約数和(自身を除く): 118095336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 563, 1126, 1689, 1699, 2252, 3378, 3398, 4504, 5067, 5097, 6756, 6796, 10134, 10194, 13512, 13592, 15291, 20268, 20388, 30582, 40536, 40776, 61164, 122328, 956537, 1913074, 2869611, 3826148, 5739222, 7652296, 8608833, 11478444, 17217666, 22956888, 34435332, 68870664]

約数ペア:

[(1, 68870664), (2, 34435332), (3, 22956888), (4, 17217666), (6, 11478444), (8, 8608833), (9, 7652296), (12, 5739222), (18, 3826148), (24, 2869611), (36, 1913074), (72, 956537), (563, 122328), (1126, 61164), (1689, 40776), (1699, 40536), (2252, 30582), (3378, 20388), (3398, 20268), (4504, 15291), (5067, 13592), (5097, 13512), (6756, 10194), (6796, 10134)]