82536428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1279}}^1$

素因数の和:1386

約数の個数: 48

約数和(自身を含む): 167086080

約数和(自身を除く): 84549652

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 73, 146, 221, 292, 442, 884, 949, 1241, 1279, 1898, 2482, 2558, 3796, 4964, 5116, 16133, 16627, 21743, 32266, 33254, 43486, 64532, 66508, 86972, 93367, 186734, 282659, 373468, 565318, 1130636, 1213771, 1587239, 2427542, 3174478, 4855084, 6348956, 20634107, 41268214, 82536428]

約数ペア:

[(1, 82536428), (2, 41268214), (4, 20634107), (13, 6348956), (17, 4855084), (26, 3174478), (34, 2427542), (52, 1587239), (68, 1213771), (73, 1130636), (146, 565318), (221, 373468), (292, 282659), (442, 186734), (884, 93367), (949, 86972), (1241, 66508), (1279, 64532), (1898, 43486), (2482, 33254), (2558, 32266), (3796, 21743), (4964, 16627), (5116, 16133)]