71962700

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{42331}}^1$

素因数の和:42362

約数の個数: 36

約数和(自身を含む): 165348792

約数和(自身を除く): 93386092

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 42331, 84662, 169324, 211655, 423310, 719627, 846620, 1058275, 1439254, 2116550, 2878508, 3598135, 4233100, 7196270, 14392540, 17990675, 35981350, 71962700]

約数ペア:

[(1, 71962700), (2, 35981350), (4, 17990675), (5, 14392540), (10, 7196270), (17, 4233100), (20, 3598135), (25, 2878508), (34, 2116550), (50, 1439254), (68, 1058275), (85, 846620), (100, 719627), (170, 423310), (340, 211655), (425, 169324), (850, 84662), (1700, 42331)]