64210554

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{1069}}^1$

素因数の和:1195

約数の個数: 48

約数和(自身を含む): 144218880

約数和(自身を除く): 80008326

約数列:

[1, 2, 3, 6, 9, 18, 47, 71, 94, 141, 142, 213, 282, 423, 426, 639, 846, 1069, 1278, 2138, 3207, 3337, 6414, 6674, 9621, 10011, 19242, 20022, 30033, 50243, 60066, 75899, 100486, 150729, 151798, 227697, 301458, 452187, 455394, 683091, 904374, 1366182, 3567253, 7134506, 10701759, 21403518, 32105277, 64210554]

約数ペア:

[(1, 64210554), (2, 32105277), (3, 21403518), (6, 10701759), (9, 7134506), (18, 3567253), (47, 1366182), (71, 904374), (94, 683091), (141, 455394), (142, 452187), (213, 301458), (282, 227697), (423, 151798), (426, 150729), (639, 100486), (846, 75899), (1069, 60066), (1278, 50243), (2138, 30033), (3207, 20022), (3337, 19242), (6414, 10011), (6674, 9621)]