71249664

素因数分解:

$2^8\times 3^1\times {\mathrm{113}}^1\times {\mathrm{821}}^1$

素因数の和:953

約数の個数: 72

約数和(自身を含む): 191539152

約数和(自身を除く): 120289488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 113, 128, 192, 226, 256, 339, 384, 452, 678, 768, 821, 904, 1356, 1642, 1808, 2463, 2712, 3284, 3616, 4926, 5424, 6568, 7232, 9852, 10848, 13136, 14464, 19704, 21696, 26272, 28928, 39408, 43392, 52544, 78816, 86784, 92773, 105088, 157632, 185546, 210176, 278319, 315264, 371092, 556638, 630528, 742184, 1113276, 1484368, 2226552, 2968736, 4453104, 5937472, 8906208, 11874944, 17812416, 23749888, 35624832, 71249664]

約数ペア:

[(1, 71249664), (2, 35624832), (3, 23749888), (4, 17812416), (6, 11874944), (8, 8906208), (12, 5937472), (16, 4453104), (24, 2968736), (32, 2226552), (48, 1484368), (64, 1113276), (96, 742184), (113, 630528), (128, 556638), (192, 371092), (226, 315264), (256, 278319), (339, 210176), (384, 185546), (452, 157632), (678, 105088), (768, 92773), (821, 86784), (904, 78816), (1356, 52544), (1642, 43392), (1808, 39408), (2463, 28928), (2712, 26272), (3284, 21696), (3616, 19704), (4926, 14464), (5424, 13136), (6568, 10848), (7232, 9852)]