67481670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{431}}^1$

素因数の和:765

約数の個数: 64

約数和(自身を含む): 172440576

約数和(自身を除く): 104958906

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 307, 431, 510, 614, 862, 921, 1293, 1535, 1842, 2155, 2586, 3070, 4310, 4605, 5219, 6465, 7327, 9210, 10438, 12930, 14654, 15657, 21981, 26095, 31314, 36635, 43962, 52190, 73270, 78285, 109905, 132317, 156570, 219810, 264634, 396951, 661585, 793902, 1323170, 1984755, 2249389, 3969510, 4498778, 6748167, 11246945, 13496334, 22493890, 33740835, 67481670]

約数ペア:

[(1, 67481670), (2, 33740835), (3, 22493890), (5, 13496334), (6, 11246945), (10, 6748167), (15, 4498778), (17, 3969510), (30, 2249389), (34, 1984755), (51, 1323170), (85, 793902), (102, 661585), (170, 396951), (255, 264634), (307, 219810), (431, 156570), (510, 132317), (614, 109905), (862, 78285), (921, 73270), (1293, 52190), (1535, 43962), (1842, 36635), (2155, 31314), (2586, 26095), (3070, 21981), (4310, 15657), (4605, 14654), (5219, 12930), (6465, 10438), (7327, 9210)]