86376276

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{353}}^1\times {\mathrm{971}}^1$

素因数の和:1341

約数の個数: 72

約数和(自身を含む): 250496064

約数和(自身を除く): 164119788

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 353, 706, 971, 1059, 1412, 1942, 2118, 2471, 2913, 3177, 3884, 4236, 4942, 5826, 6354, 6797, 7413, 8739, 9884, 11652, 12708, 13594, 14826, 17478, 20391, 22239, 27188, 29652, 34956, 40782, 44478, 61173, 81564, 88956, 122346, 244692, 342763, 685526, 1028289, 1371052, 2056578, 2399341, 3084867, 4113156, 4798682, 6169734, 7198023, 9597364, 12339468, 14396046, 21594069, 28792092, 43188138, 86376276]

約数ペア:

[(1, 86376276), (2, 43188138), (3, 28792092), (4, 21594069), (6, 14396046), (7, 12339468), (9, 9597364), (12, 7198023), (14, 6169734), (18, 4798682), (21, 4113156), (28, 3084867), (36, 2399341), (42, 2056578), (63, 1371052), (84, 1028289), (126, 685526), (252, 342763), (353, 244692), (706, 122346), (971, 88956), (1059, 81564), (1412, 61173), (1942, 44478), (2118, 40782), (2471, 34956), (2913, 29652), (3177, 27188), (3884, 22239), (4236, 20391), (4942, 17478), (5826, 14826), (6354, 13594), (6797, 12708), (7413, 11652), (8739, 9884)]