64455832

素因数分解:

$2^3\times 7^1\times {\mathrm{773}}^1\times {\mathrm{1489}}^1$

素因数の和:2275

約数の個数: 32

約数和(自身を含む): 138391200

約数和(自身を除く): 73935368

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 773, 1489, 1546, 2978, 3092, 5411, 5956, 6184, 10423, 10822, 11912, 20846, 21644, 41692, 43288, 83384, 1150997, 2301994, 4603988, 8056979, 9207976, 16113958, 32227916, 64455832]

約数ペア:

[(1, 64455832), (2, 32227916), (4, 16113958), (7, 9207976), (8, 8056979), (14, 4603988), (28, 2301994), (56, 1150997), (773, 83384), (1489, 43288), (1546, 41692), (2978, 21644), (3092, 20846), (5411, 11912), (5956, 10822), (6184, 10423)]