70086159340

素因数分解:

$2^2\times 5^1\times {\mathrm{5647}}^1\times {\mathrm{620561}}^1$

素因数の和:626217

約数の個数: 24

約数和(自身を含む): 147207235392

約数和(自身を除く): 77121076052

約数列:

[1, 2, 4, 5, 10, 20, 5647, 11294, 22588, 28235, 56470, 112940, 620561, 1241122, 2482244, 3102805, 6205610, 12411220, 3504307967, 7008615934, 14017231868, 17521539835, 35043079670, 70086159340]

約数ペア:

[(1, 70086159340), (2, 35043079670), (4, 17521539835), (5, 14017231868), (10, 7008615934), (20, 3504307967), (5647, 12411220), (11294, 6205610), (22588, 3102805), (28235, 2482244), (56470, 1241122), (112940, 620561)]