64589568

素因数分解:

$2^8\times 3^1\times {\mathrm{37}}^1\times {\mathrm{2273}}^1$

素因数の和:2329

約数の個数: 72

約数和(自身を含む): 176626128

約数和(自身を除く): 112036560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 128, 148, 192, 222, 256, 296, 384, 444, 592, 768, 888, 1184, 1776, 2273, 2368, 3552, 4546, 4736, 6819, 7104, 9092, 9472, 13638, 14208, 18184, 27276, 28416, 36368, 54552, 72736, 84101, 109104, 145472, 168202, 218208, 252303, 290944, 336404, 436416, 504606, 581888, 672808, 872832, 1009212, 1345616, 1745664, 2018424, 2691232, 4036848, 5382464, 8073696, 10764928, 16147392, 21529856, 32294784, 64589568]

約数ペア:

[(1, 64589568), (2, 32294784), (3, 21529856), (4, 16147392), (6, 10764928), (8, 8073696), (12, 5382464), (16, 4036848), (24, 2691232), (32, 2018424), (37, 1745664), (48, 1345616), (64, 1009212), (74, 872832), (96, 672808), (111, 581888), (128, 504606), (148, 436416), (192, 336404), (222, 290944), (256, 252303), (296, 218208), (384, 168202), (444, 145472), (592, 109104), (768, 84101), (888, 72736), (1184, 54552), (1776, 36368), (2273, 28416), (2368, 27276), (3552, 18184), (4546, 14208), (4736, 13638), (6819, 9472), (7104, 9092)]