64323968

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{26449}}^1$

素因数の和:26482

約数の個数: 32

約数和(自身を含む): 134895000

約数和(自身を除く): 70571032

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 26449, 52898, 105796, 211592, 423184, 502531, 846368, 1005062, 1692736, 2010124, 3385472, 4020248, 8040496, 16080992, 32161984, 64323968]

約数ペア:

[(1, 64323968), (2, 32161984), (4, 16080992), (8, 8040496), (16, 4020248), (19, 3385472), (32, 2010124), (38, 1692736), (64, 1005062), (76, 846368), (128, 502531), (152, 423184), (304, 211592), (608, 105796), (1216, 52898), (2432, 26449)]