89286372

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2549}}^1$

素因数の和:2705

約数の個数: 72

約数和(自身を含む): 259896000

約数和(自身を除く): 170609628

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 139, 252, 278, 417, 556, 834, 973, 1251, 1668, 1946, 2502, 2549, 2919, 3892, 5004, 5098, 5838, 7647, 8757, 10196, 11676, 15294, 17514, 17843, 22941, 30588, 35028, 35686, 45882, 53529, 71372, 91764, 107058, 160587, 214116, 321174, 354311, 642348, 708622, 1062933, 1417244, 2125866, 2480177, 3188799, 4251732, 4960354, 6377598, 7440531, 9920708, 12755196, 14881062, 22321593, 29762124, 44643186, 89286372]

約数ペア:

[(1, 89286372), (2, 44643186), (3, 29762124), (4, 22321593), (6, 14881062), (7, 12755196), (9, 9920708), (12, 7440531), (14, 6377598), (18, 4960354), (21, 4251732), (28, 3188799), (36, 2480177), (42, 2125866), (63, 1417244), (84, 1062933), (126, 708622), (139, 642348), (252, 354311), (278, 321174), (417, 214116), (556, 160587), (834, 107058), (973, 91764), (1251, 71372), (1668, 53529), (1946, 45882), (2502, 35686), (2549, 35028), (2919, 30588), (3892, 22941), (5004, 17843), (5098, 17514), (5838, 15294), (7647, 11676), (8757, 10196)]