73644128

素因数分解:

$2^5\times {\mathrm{647}}^1\times {\mathrm{3557}}^1$

素因数の和:4214

約数の個数: 24

約数和(自身を含む): 145251792

約数和(自身を除く): 71607664

約数列:

[1, 2, 4, 8, 16, 32, 647, 1294, 2588, 3557, 5176, 7114, 10352, 14228, 20704, 28456, 56912, 113824, 2301379, 4602758, 9205516, 18411032, 36822064, 73644128]

約数ペア:

[(1, 73644128), (2, 36822064), (4, 18411032), (8, 9205516), (16, 4602758), (32, 2301379), (647, 113824), (1294, 56912), (2588, 28456), (3557, 20704), (5176, 14228), (7114, 10352)]