68412250

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{16097}}^1$

素因数の和:16131

約数の個数: 32

約数和(自身を含む): 135609552

約数和(自身を除く): 67197302

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 125, 170, 250, 425, 850, 2125, 4250, 16097, 32194, 80485, 160970, 273649, 402425, 547298, 804850, 1368245, 2012125, 2736490, 4024250, 6841225, 13682450, 34206125, 68412250]

約数ペア:

[(1, 68412250), (2, 34206125), (5, 13682450), (10, 6841225), (17, 4024250), (25, 2736490), (34, 2012125), (50, 1368245), (85, 804850), (125, 547298), (170, 402425), (250, 273649), (425, 160970), (850, 80485), (2125, 32194), (4250, 16097)]