70944770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{1487}}^1$

素因数の和:1874

約数の個数: 32

約数和(自身を含む): 137991168

約数和(自身を除く): 67046398

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 367, 734, 1487, 1835, 2974, 3670, 4771, 7435, 9542, 14870, 19331, 23855, 38662, 47710, 96655, 193310, 545729, 1091458, 2728645, 5457290, 7094477, 14188954, 35472385, 70944770]

約数ペア:

[(1, 70944770), (2, 35472385), (5, 14188954), (10, 7094477), (13, 5457290), (26, 2728645), (65, 1091458), (130, 545729), (367, 193310), (734, 96655), (1487, 47710), (1835, 38662), (2974, 23855), (3670, 19331), (4771, 14870), (7435, 9542)]