81825264

素因数分解:

$2^4\times 3^2\times {\mathrm{568231}}^1$

素因数の和:568245

約数の個数: 30

約数和(自身を含む): 228997496

約数和(自身を除く): 147172232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 568231, 1136462, 1704693, 2272924, 3409386, 4545848, 5114079, 6818772, 9091696, 10228158, 13637544, 20456316, 27275088, 40912632, 81825264]

約数ペア:

[(1, 81825264), (2, 40912632), (3, 27275088), (4, 20456316), (6, 13637544), (8, 10228158), (9, 9091696), (12, 6818772), (16, 5114079), (18, 4545848), (24, 3409386), (36, 2272924), (48, 1704693), (72, 1136462), (144, 568231)]