64135386

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{431}}^1\times {\mathrm{1181}}^1$

素因数の和:1627

約数の個数: 48

約数和(自身を含む): 159314688

約数和(自身を除く): 95179302

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 431, 862, 1181, 1293, 2362, 2586, 3017, 3543, 3879, 6034, 7086, 7758, 8267, 9051, 10629, 16534, 18102, 21258, 24801, 27153, 49602, 54306, 74403, 148806, 509011, 1018022, 1527033, 3054066, 3563077, 4581099, 7126154, 9162198, 10689231, 21378462, 32067693, 64135386]

約数ペア:

[(1, 64135386), (2, 32067693), (3, 21378462), (6, 10689231), (7, 9162198), (9, 7126154), (14, 4581099), (18, 3563077), (21, 3054066), (42, 1527033), (63, 1018022), (126, 509011), (431, 148806), (862, 74403), (1181, 54306), (1293, 49602), (2362, 27153), (2586, 24801), (3017, 21258), (3543, 18102), (3879, 16534), (6034, 10629), (7086, 9051), (7758, 8267)]