67966164

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1559}}^1$

素因数の和:1749

約数の個数: 72

約数和(自身を含む): 197608320

約数和(自身を除く): 129642156

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 173, 252, 346, 519, 692, 1038, 1211, 1557, 1559, 2076, 2422, 3114, 3118, 3633, 4677, 4844, 6228, 6236, 7266, 9354, 10899, 10913, 14031, 14532, 18708, 21798, 21826, 28062, 32739, 43596, 43652, 56124, 65478, 98217, 130956, 196434, 269707, 392868, 539414, 809121, 1078828, 1618242, 1887949, 2427363, 3236484, 3775898, 4854726, 5663847, 7551796, 9709452, 11327694, 16991541, 22655388, 33983082, 67966164]

約数ペア:

[(1, 67966164), (2, 33983082), (3, 22655388), (4, 16991541), (6, 11327694), (7, 9709452), (9, 7551796), (12, 5663847), (14, 4854726), (18, 3775898), (21, 3236484), (28, 2427363), (36, 1887949), (42, 1618242), (63, 1078828), (84, 809121), (126, 539414), (173, 392868), (252, 269707), (346, 196434), (519, 130956), (692, 98217), (1038, 65478), (1211, 56124), (1557, 43652), (1559, 43596), (2076, 32739), (2422, 28062), (3114, 21826), (3118, 21798), (3633, 18708), (4677, 14532), (4844, 14031), (6228, 10913), (6236, 10899), (7266, 9354)]