89375702

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{821}}^1$

素因数の和:968

約数の個数: 32

約数和(自身を含む): 149143680

約数和(自身を除く): 59767978

約数列:

[1, 2, 13, 26, 53, 79, 106, 158, 689, 821, 1027, 1378, 1642, 2054, 4187, 8374, 10673, 21346, 43513, 54431, 64859, 87026, 108862, 129718, 565669, 843167, 1131338, 1686334, 3437527, 6875054, 44687851, 89375702]

約数ペア:

[(1, 89375702), (2, 44687851), (13, 6875054), (26, 3437527), (53, 1686334), (79, 1131338), (106, 843167), (158, 565669), (689, 129718), (821, 108862), (1027, 87026), (1378, 64859), (1642, 54431), (2054, 43513), (4187, 21346), (8374, 10673)]