70162664

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61331}}^1$

素因数の和:61361

約数の個数: 32

約数和(自身を含む): 154556640

約数和(自身を除く): 84393976

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 61331, 122662, 245324, 490648, 674641, 797303, 1349282, 1594606, 2698564, 3189212, 5397128, 6378424, 8770333, 17540666, 35081332, 70162664]

約数ペア:

[(1, 70162664), (2, 35081332), (4, 17540666), (8, 8770333), (11, 6378424), (13, 5397128), (22, 3189212), (26, 2698564), (44, 1594606), (52, 1349282), (88, 797303), (104, 674641), (143, 490648), (286, 245324), (572, 122662), (1144, 61331)]