68231670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3301}}^1$

素因数の和:3377

約数の個数: 64

約数和(自身を含む): 179734464

約数和(自身を除く): 111502794

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 53, 65, 78, 106, 130, 159, 195, 265, 318, 390, 530, 689, 795, 1378, 1590, 2067, 3301, 3445, 4134, 6602, 6890, 9903, 10335, 16505, 19806, 20670, 33010, 42913, 49515, 85826, 99030, 128739, 174953, 214565, 257478, 349906, 429130, 524859, 643695, 874765, 1049718, 1287390, 1749530, 2274389, 2624295, 4548778, 5248590, 6823167, 11371945, 13646334, 22743890, 34115835, 68231670]

約数ペア:

[(1, 68231670), (2, 34115835), (3, 22743890), (5, 13646334), (6, 11371945), (10, 6823167), (13, 5248590), (15, 4548778), (26, 2624295), (30, 2274389), (39, 1749530), (53, 1287390), (65, 1049718), (78, 874765), (106, 643695), (130, 524859), (159, 429130), (195, 349906), (265, 257478), (318, 214565), (390, 174953), (530, 128739), (689, 99030), (795, 85826), (1378, 49515), (1590, 42913), (2067, 33010), (3301, 20670), (3445, 19806), (4134, 16505), (6602, 10335), (6890, 9903)]