72491448

素因数分解:

$2^3\times 3^1\times {\mathrm{1307}}^1\times {\mathrm{2311}}^1$

素因数の和:3627

約数の個数: 32

約数和(自身を含む): 181445760

約数和(自身を除く): 108954312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1307, 2311, 2614, 3921, 4622, 5228, 6933, 7842, 9244, 10456, 13866, 15684, 18488, 27732, 31368, 55464, 3020477, 6040954, 9061431, 12081908, 18122862, 24163816, 36245724, 72491448]

約数ペア:

[(1, 72491448), (2, 36245724), (3, 24163816), (4, 18122862), (6, 12081908), (8, 9061431), (12, 6040954), (24, 3020477), (1307, 55464), (2311, 31368), (2614, 27732), (3921, 18488), (4622, 15684), (5228, 13866), (6933, 10456), (7842, 9244)]