75879468

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{353}}^1\times {\mathrm{853}}^1$

素因数の和:1223

約数の個数: 72

約数和(自身を含む): 220086048

約数和(自身を除く): 144206580

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 353, 706, 853, 1059, 1412, 1706, 2118, 2471, 2559, 3177, 3412, 4236, 4942, 5118, 5971, 6354, 7413, 7677, 9884, 10236, 11942, 12708, 14826, 15354, 17913, 22239, 23884, 29652, 30708, 35826, 44478, 53739, 71652, 88956, 107478, 214956, 301109, 602218, 903327, 1204436, 1806654, 2107763, 2709981, 3613308, 4215526, 5419962, 6323289, 8431052, 10839924, 12646578, 18969867, 25293156, 37939734, 75879468]

約数ペア:

[(1, 75879468), (2, 37939734), (3, 25293156), (4, 18969867), (6, 12646578), (7, 10839924), (9, 8431052), (12, 6323289), (14, 5419962), (18, 4215526), (21, 3613308), (28, 2709981), (36, 2107763), (42, 1806654), (63, 1204436), (84, 903327), (126, 602218), (252, 301109), (353, 214956), (706, 107478), (853, 88956), (1059, 71652), (1412, 53739), (1706, 44478), (2118, 35826), (2471, 30708), (2559, 29652), (3177, 23884), (3412, 22239), (4236, 17913), (4942, 15354), (5118, 14826), (5971, 12708), (6354, 11942), (7413, 10236), (7677, 9884)]