89060876

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:338

約数の個数: 48

約数和(自身を含む): 167832000

約数和(自身を除く): 78771124

約数列:

[1, 2, 4, 23, 46, 73, 89, 92, 146, 149, 178, 292, 298, 356, 596, 1679, 2047, 3358, 3427, 4094, 6497, 6716, 6854, 8188, 10877, 12994, 13261, 13708, 21754, 25988, 26522, 43508, 53044, 149431, 250171, 298862, 305003, 500342, 597724, 610006, 968053, 1000684, 1220012, 1936106, 3872212, 22265219, 44530438, 89060876]

約数ペア:

[(1, 89060876), (2, 44530438), (4, 22265219), (23, 3872212), (46, 1936106), (73, 1220012), (89, 1000684), (92, 968053), (146, 610006), (149, 597724), (178, 500342), (292, 305003), (298, 298862), (356, 250171), (596, 149431), (1679, 53044), (2047, 43508), (3358, 26522), (3427, 25988), (4094, 21754), (6497, 13708), (6716, 13261), (6854, 12994), (8188, 10877)]