72445908

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{355127}}^1$

素因数の和:355151

約数の個数: 24

約数和(自身を含む): 178984512

約数和(自身を除く): 106538604

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 355127, 710254, 1065381, 1420508, 2130762, 4261524, 6037159, 12074318, 18111477, 24148636, 36222954, 72445908]

約数ペア:

[(1, 72445908), (2, 36222954), (3, 24148636), (4, 18111477), (6, 12074318), (12, 6037159), (17, 4261524), (34, 2130762), (51, 1420508), (68, 1065381), (102, 710254), (204, 355127)]