67393472

素因数分解:

$2^6\times {\mathrm{389}}^1\times {\mathrm{2707}}^1$

素因数の和:3108

約数の個数: 28

約数和(自身を含む): 134127240

約数和(自身を除く): 66733768

約数列:

[1, 2, 4, 8, 16, 32, 64, 389, 778, 1556, 2707, 3112, 5414, 6224, 10828, 12448, 21656, 24896, 43312, 86624, 173248, 1053023, 2106046, 4212092, 8424184, 16848368, 33696736, 67393472]

約数ペア:

[(1, 67393472), (2, 33696736), (4, 16848368), (8, 8424184), (16, 4212092), (32, 2106046), (64, 1053023), (389, 173248), (778, 86624), (1556, 43312), (2707, 24896), (3112, 21656), (5414, 12448), (6224, 10828)]