64650350

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{68053}}^1$

素因数の和:68084

約数の個数: 24

約数和(自身を含む): 126580440

約数和(自身を除く): 61930090

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 68053, 136106, 340265, 680530, 1293007, 1701325, 2586014, 3402650, 6465035, 12930070, 32325175, 64650350]

約数ペア:

[(1, 64650350), (2, 32325175), (5, 12930070), (10, 6465035), (19, 3402650), (25, 2586014), (38, 1701325), (50, 1293007), (95, 680530), (190, 340265), (475, 136106), (950, 68053)]