68977024

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{31699}}^1$

素因数の和:31730

約数の個数: 32

約数和(自身を含む): 145503000

約数和(自身を除く): 76525976

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 31699, 63398, 126796, 253592, 507184, 538883, 1014368, 1077766, 2028736, 2155532, 4057472, 4311064, 8622128, 17244256, 34488512, 68977024]

約数ペア:

[(1, 68977024), (2, 34488512), (4, 17244256), (8, 8622128), (16, 4311064), (17, 4057472), (32, 2155532), (34, 2028736), (64, 1077766), (68, 1014368), (128, 538883), (136, 507184), (272, 253592), (544, 126796), (1088, 63398), (2176, 31699)]