90703788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{709}}^1\times {\mathrm{1523}}^1$

素因数の和:2246

約数の個数: 48

約数和(自身を含む): 242376960

約数和(自身を除く): 151673172

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 709, 1418, 1523, 2127, 2836, 3046, 4254, 4569, 4963, 6092, 8508, 9138, 9926, 10661, 14889, 18276, 19852, 21322, 29778, 31983, 42644, 59556, 63966, 127932, 1079807, 2159614, 3239421, 4319228, 6478842, 7558649, 12957684, 15117298, 22675947, 30234596, 45351894, 90703788]

約数ペア:

[(1, 90703788), (2, 45351894), (3, 30234596), (4, 22675947), (6, 15117298), (7, 12957684), (12, 7558649), (14, 6478842), (21, 4319228), (28, 3239421), (42, 2159614), (84, 1079807), (709, 127932), (1418, 63966), (1523, 59556), (2127, 42644), (2836, 31983), (3046, 29778), (4254, 21322), (4569, 19852), (4963, 18276), (6092, 14889), (8508, 10661), (9138, 9926)]