82678736

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{23813}}^1$

素因数の和:23859

約数の個数: 40

約数和(自身を含む): 188987904

約数和(自身を除く): 106309168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 23813, 47626, 95252, 166691, 190504, 333382, 381008, 666764, 738203, 1333528, 1476406, 2667056, 2952812, 5167421, 5905624, 10334842, 11811248, 20669684, 41339368, 82678736]

約数ペア:

[(1, 82678736), (2, 41339368), (4, 20669684), (7, 11811248), (8, 10334842), (14, 5905624), (16, 5167421), (28, 2952812), (31, 2667056), (56, 1476406), (62, 1333528), (112, 738203), (124, 666764), (217, 381008), (248, 333382), (434, 190504), (496, 166691), (868, 95252), (1736, 47626), (3472, 23813)]