69401556

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{91801}}^1$

素因数の和:91821

約数の個数: 48

約数和(自身を含む): 205636480

約数和(自身を除く): 136234924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 91801, 183602, 275403, 367204, 550806, 642607, 826209, 1101612, 1285214, 1652418, 1927821, 2478627, 2570428, 3304836, 3855642, 4957254, 5783463, 7711284, 9914508, 11566926, 17350389, 23133852, 34700778, 69401556]

約数ペア:

[(1, 69401556), (2, 34700778), (3, 23133852), (4, 17350389), (6, 11566926), (7, 9914508), (9, 7711284), (12, 5783463), (14, 4957254), (18, 3855642), (21, 3304836), (27, 2570428), (28, 2478627), (36, 1927821), (42, 1652418), (54, 1285214), (63, 1101612), (84, 826209), (108, 642607), (126, 550806), (189, 367204), (252, 275403), (378, 183602), (756, 91801)]