70081544

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{9491}}^1$

素因数の和:9581

約数の個数: 32

約数和(自身を含む): 143519040

約数和(自身を除く): 73437496

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 104, 142, 284, 568, 923, 1846, 3692, 7384, 9491, 18982, 37964, 75928, 123383, 246766, 493532, 673861, 987064, 1347722, 2695444, 5390888, 8760193, 17520386, 35040772, 70081544]

約数ペア:

[(1, 70081544), (2, 35040772), (4, 17520386), (8, 8760193), (13, 5390888), (26, 2695444), (52, 1347722), (71, 987064), (104, 673861), (142, 493532), (284, 246766), (568, 123383), (923, 75928), (1846, 37964), (3692, 18982), (7384, 9491)]