65615214

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{31883}}^1$

素因数の和:31909

約数の個数: 32

約数和(自身を含む): 153043200

約数和(自身を除く): 87427986

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 31883, 63766, 95649, 191298, 223181, 446362, 669543, 1339086, 1562267, 3124534, 4686801, 9373602, 10935869, 21871738, 32807607, 65615214]

約数ペア:

[(1, 65615214), (2, 32807607), (3, 21871738), (6, 10935869), (7, 9373602), (14, 4686801), (21, 3124534), (42, 1562267), (49, 1339086), (98, 669543), (147, 446362), (294, 223181), (343, 191298), (686, 95649), (1029, 63766), (2058, 31883)]