102775816

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89839}}^1$

素因数の和:89869

約数の個数: 32

約数和(自身を含む): 226396800

約数和(自身を除く): 123620984

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 89839, 179678, 359356, 718712, 988229, 1167907, 1976458, 2335814, 3952916, 4671628, 7905832, 9343256, 12846977, 25693954, 51387908, 102775816]

約数ペア:

[(1, 102775816), (2, 51387908), (4, 25693954), (8, 12846977), (11, 9343256), (13, 7905832), (22, 4671628), (26, 3952916), (44, 2335814), (52, 1976458), (88, 1167907), (104, 988229), (143, 718712), (286, 359356), (572, 179678), (1144, 89839)]