79774810

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{2297}}^1$

素因数の和:2478

約数の個数: 32

約数和(自身を含む): 150895872

約数和(自身を除く): 71121062

約数列:

[1, 2, 5, 10, 23, 46, 115, 151, 230, 302, 755, 1510, 2297, 3473, 4594, 6946, 11485, 17365, 22970, 34730, 52831, 105662, 264155, 346847, 528310, 693694, 1734235, 3468470, 7977481, 15954962, 39887405, 79774810]

約数ペア:

[(1, 79774810), (2, 39887405), (5, 15954962), (10, 7977481), (23, 3468470), (46, 1734235), (115, 693694), (151, 528310), (230, 346847), (302, 264155), (755, 105662), (1510, 52831), (2297, 34730), (3473, 22970), (4594, 17365), (6946, 11485)]