84625684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{751}}^1$

素因数の和:976

約数の個数: 48

約数和(自身を含む): 175101696

約数和(自身を除く): 90476012

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 197, 286, 394, 572, 751, 788, 1502, 2167, 2561, 3004, 4334, 5122, 8261, 8668, 9763, 10244, 16522, 19526, 28171, 33044, 39052, 56342, 107393, 112684, 147947, 214786, 295894, 429572, 591788, 1627417, 1923311, 3254834, 3846622, 6509668, 7693244, 21156421, 42312842, 84625684]

約数ペア:

[(1, 84625684), (2, 42312842), (4, 21156421), (11, 7693244), (13, 6509668), (22, 3846622), (26, 3254834), (44, 1923311), (52, 1627417), (143, 591788), (197, 429572), (286, 295894), (394, 214786), (572, 147947), (751, 112684), (788, 107393), (1502, 56342), (2167, 39052), (2561, 33044), (3004, 28171), (4334, 19526), (5122, 16522), (8261, 10244), (8668, 9763)]