86277760

素因数分解:

$2^7\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1193}}^1$

素因数の和:1325

約数の個数: 64

約数和(自身を含む): 208257480

約数和(自身を除く): 121979720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 113, 128, 160, 226, 320, 452, 565, 640, 904, 1130, 1193, 1808, 2260, 2386, 3616, 4520, 4772, 5965, 7232, 9040, 9544, 11930, 14464, 18080, 19088, 23860, 36160, 38176, 47720, 72320, 76352, 95440, 134809, 152704, 190880, 269618, 381760, 539236, 674045, 763520, 1078472, 1348090, 2156944, 2696180, 4313888, 5392360, 8627776, 10784720, 17255552, 21569440, 43138880, 86277760]

約数ペア:

[(1, 86277760), (2, 43138880), (4, 21569440), (5, 17255552), (8, 10784720), (10, 8627776), (16, 5392360), (20, 4313888), (32, 2696180), (40, 2156944), (64, 1348090), (80, 1078472), (113, 763520), (128, 674045), (160, 539236), (226, 381760), (320, 269618), (452, 190880), (565, 152704), (640, 134809), (904, 95440), (1130, 76352), (1193, 72320), (1808, 47720), (2260, 38176), (2386, 36160), (3616, 23860), (4520, 19088), (4772, 18080), (5965, 14464), (7232, 11930), (9040, 9544)]