89560884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{20117}}^1$

素因数の和:20184

約数の個数: 48

約数和(自身を含む): 243347328

約数和(自身を除く): 153786444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 212, 318, 371, 636, 742, 1113, 1484, 2226, 4452, 20117, 40234, 60351, 80468, 120702, 140819, 241404, 281638, 422457, 563276, 844914, 1066201, 1689828, 2132402, 3198603, 4264804, 6397206, 7463407, 12794412, 14926814, 22390221, 29853628, 44780442, 89560884]

約数ペア:

[(1, 89560884), (2, 44780442), (3, 29853628), (4, 22390221), (6, 14926814), (7, 12794412), (12, 7463407), (14, 6397206), (21, 4264804), (28, 3198603), (42, 2132402), (53, 1689828), (84, 1066201), (106, 844914), (159, 563276), (212, 422457), (318, 281638), (371, 241404), (636, 140819), (742, 120702), (1113, 80468), (1484, 60351), (2226, 40234), (4452, 20117)]