65333720

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{96079}}^1$

素因数の和:96107

約数の個数: 32

約数和(自身を含む): 155649600

約数和(自身を除く): 90315880

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 96079, 192158, 384316, 480395, 768632, 960790, 1633343, 1921580, 3266686, 3843160, 6533372, 8166715, 13066744, 16333430, 32666860, 65333720]

約数ペア:

[(1, 65333720), (2, 32666860), (4, 16333430), (5, 13066744), (8, 8166715), (10, 6533372), (17, 3843160), (20, 3266686), (34, 1921580), (40, 1633343), (68, 960790), (85, 768632), (136, 480395), (170, 384316), (340, 192158), (680, 96079)]