72480786

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{32561}}^1$

素因数の和:32626

約数の個数: 32

約数和(自身を含む): 168801408

約数和(自身を除く): 96320622

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 32561, 65122, 97683, 195366, 227927, 455854, 683781, 1367562, 1725733, 3451466, 5177199, 10354398, 12080131, 24160262, 36240393, 72480786]

約数ペア:

[(1, 72480786), (2, 36240393), (3, 24160262), (6, 12080131), (7, 10354398), (14, 5177199), (21, 3451466), (42, 1725733), (53, 1367562), (106, 683781), (159, 455854), (318, 227927), (371, 195366), (742, 97683), (1113, 65122), (2226, 32561)]