74491312

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{8419}}^1$

素因数の和:8513

約数の個数: 40

約数和(自身を含む): 167052800

約数和(自身を除く): 92561488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 112, 158, 316, 553, 632, 1106, 1264, 2212, 4424, 8419, 8848, 16838, 33676, 58933, 67352, 117866, 134704, 235732, 471464, 665101, 942928, 1330202, 2660404, 4655707, 5320808, 9311414, 10641616, 18622828, 37245656, 74491312]

約数ペア:

[(1, 74491312), (2, 37245656), (4, 18622828), (7, 10641616), (8, 9311414), (14, 5320808), (16, 4655707), (28, 2660404), (56, 1330202), (79, 942928), (112, 665101), (158, 471464), (316, 235732), (553, 134704), (632, 117866), (1106, 67352), (1264, 58933), (2212, 33676), (4424, 16838), (8419, 8848)]