86159340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3769}}^1$

素因数の和:3911

約数の個数: 72

約数和(自身を含む): 263477760

約数和(自身を除く): 177318420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 127, 180, 254, 381, 508, 635, 762, 1143, 1270, 1524, 1905, 2286, 2540, 3769, 3810, 4572, 5715, 7538, 7620, 11307, 11430, 15076, 18845, 22614, 22860, 33921, 37690, 45228, 56535, 67842, 75380, 113070, 135684, 169605, 226140, 339210, 478663, 678420, 957326, 1435989, 1914652, 2393315, 2871978, 4307967, 4786630, 5743956, 7179945, 8615934, 9573260, 14359890, 17231868, 21539835, 28719780, 43079670, 86159340]

約数ペア:

[(1, 86159340), (2, 43079670), (3, 28719780), (4, 21539835), (5, 17231868), (6, 14359890), (9, 9573260), (10, 8615934), (12, 7179945), (15, 5743956), (18, 4786630), (20, 4307967), (30, 2871978), (36, 2393315), (45, 1914652), (60, 1435989), (90, 957326), (127, 678420), (180, 478663), (254, 339210), (381, 226140), (508, 169605), (635, 135684), (762, 113070), (1143, 75380), (1270, 67842), (1524, 56535), (1905, 45228), (2286, 37690), (2540, 33921), (3769, 22860), (3810, 22614), (4572, 18845), (5715, 15076), (7538, 11430), (7620, 11307)]