68195330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{3371}}^1$

素因数の和:3419

約数の個数: 48

約数和(自身を含む): 149069376

約数和(自身を除く): 80874046

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 289, 578, 595, 1190, 1445, 2023, 2890, 3371, 4046, 6742, 10115, 16855, 20230, 23597, 33710, 47194, 57307, 114614, 117985, 235970, 286535, 401149, 573070, 802298, 974219, 1948438, 2005745, 4011490, 4871095, 6819533, 9742190, 13639066, 34097665, 68195330]

約数ペア:

[(1, 68195330), (2, 34097665), (5, 13639066), (7, 9742190), (10, 6819533), (14, 4871095), (17, 4011490), (34, 2005745), (35, 1948438), (70, 974219), (85, 802298), (119, 573070), (170, 401149), (238, 286535), (289, 235970), (578, 117985), (595, 114614), (1190, 57307), (1445, 47194), (2023, 33710), (2890, 23597), (3371, 20230), (4046, 16855), (6742, 10115)]