84661110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{13249}}^1$

素因数の和:13333

約数の個数: 48

約数和(自身を含む): 223236000

約数和(自身を除く): 138574890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 142, 213, 355, 426, 639, 710, 1065, 1278, 2130, 3195, 6390, 13249, 26498, 39747, 66245, 79494, 119241, 132490, 198735, 238482, 397470, 596205, 940679, 1192410, 1881358, 2822037, 4703395, 5644074, 8466111, 9406790, 14110185, 16932222, 28220370, 42330555, 84661110]

約数ペア:

[(1, 84661110), (2, 42330555), (3, 28220370), (5, 16932222), (6, 14110185), (9, 9406790), (10, 8466111), (15, 5644074), (18, 4703395), (30, 2822037), (45, 1881358), (71, 1192410), (90, 940679), (142, 596205), (213, 397470), (355, 238482), (426, 198735), (639, 132490), (710, 119241), (1065, 79494), (1278, 66245), (2130, 39747), (3195, 26498), (6390, 13249)]