66587072

素因数分解:

$2^6\times {\mathrm{307}}^1\times {\mathrm{3389}}^1$

素因数の和:3708

約数の個数: 28

約数和(自身を含む): 132603240

約数和(自身を除く): 66016168

約数列:

[1, 2, 4, 8, 16, 32, 64, 307, 614, 1228, 2456, 3389, 4912, 6778, 9824, 13556, 19648, 27112, 54224, 108448, 216896, 1040423, 2080846, 4161692, 8323384, 16646768, 33293536, 66587072]

約数ペア:

[(1, 66587072), (2, 33293536), (4, 16646768), (8, 8323384), (16, 4161692), (32, 2080846), (64, 1040423), (307, 216896), (614, 108448), (1228, 54224), (2456, 27112), (3389, 19648), (4912, 13556), (6778, 9824)]