69825741

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1$

素因数の和:365

約数の個数: 32

約数和(自身を含む): 100947840

約数和(自身を除く): 31122099

約数列:

[1, 3, 19, 57, 73, 97, 173, 219, 291, 519, 1387, 1843, 3287, 4161, 5529, 7081, 9861, 12629, 16781, 21243, 37887, 50343, 134539, 239951, 318839, 403617, 719853, 956517, 1225013, 3675039, 23275247, 69825741]

約数ペア:

[(1, 69825741), (3, 23275247), (19, 3675039), (57, 1225013), (73, 956517), (97, 719853), (173, 403617), (219, 318839), (291, 239951), (519, 134539), (1387, 50343), (1843, 37887), (3287, 21243), (4161, 16781), (5529, 12629), (7081, 9861)]