71311770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{367}}^1$

素因数の和:524

約数の個数: 96

約数和(自身を含む): 198402048

約数和(自身を除く): 127090278

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 127, 153, 170, 254, 255, 306, 367, 381, 510, 635, 734, 762, 765, 1101, 1143, 1270, 1530, 1835, 1905, 2159, 2202, 2286, 3303, 3670, 3810, 4318, 5505, 5715, 6239, 6477, 6606, 10795, 11010, 11430, 12478, 12954, 16515, 18717, 19431, 21590, 31195, 32385, 33030, 37434, 38862, 46609, 56151, 62390, 64770, 93218, 93585, 97155, 112302, 139827, 187170, 194310, 233045, 279654, 280755, 419481, 466090, 561510, 699135, 792353, 838962, 1398270, 1584706, 2097405, 2377059, 3961765, 4194810, 4754118, 7131177, 7923530, 11885295, 14262354, 23770590, 35655885, 71311770]

約数ペア:

[(1, 71311770), (2, 35655885), (3, 23770590), (5, 14262354), (6, 11885295), (9, 7923530), (10, 7131177), (15, 4754118), (17, 4194810), (18, 3961765), (30, 2377059), (34, 2097405), (45, 1584706), (51, 1398270), (85, 838962), (90, 792353), (102, 699135), (127, 561510), (153, 466090), (170, 419481), (254, 280755), (255, 279654), (306, 233045), (367, 194310), (381, 187170), (510, 139827), (635, 112302), (734, 97155), (762, 93585), (765, 93218), (1101, 64770), (1143, 62390), (1270, 56151), (1530, 46609), (1835, 38862), (1905, 37434), (2159, 33030), (2202, 32385), (2286, 31195), (3303, 21590), (3670, 19431), (3810, 18717), (4318, 16515), (5505, 12954), (5715, 12478), (6239, 11430), (6477, 11010), (6606, 10795)]