70754272

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1151}}^1$

素因数の和:1291

約数の個数: 48

約数和(自身を含む): 148925952

約数和(自身を除く): 78171680

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 113, 136, 226, 272, 452, 544, 904, 1151, 1808, 1921, 2302, 3616, 3842, 4604, 7684, 9208, 15368, 18416, 19567, 30736, 36832, 39134, 61472, 78268, 130063, 156536, 260126, 313072, 520252, 626144, 1040504, 2081008, 2211071, 4162016, 4422142, 8844284, 17688568, 35377136, 70754272]

約数ペア:

[(1, 70754272), (2, 35377136), (4, 17688568), (8, 8844284), (16, 4422142), (17, 4162016), (32, 2211071), (34, 2081008), (68, 1040504), (113, 626144), (136, 520252), (226, 313072), (272, 260126), (452, 156536), (544, 130063), (904, 78268), (1151, 61472), (1808, 39134), (1921, 36832), (2302, 30736), (3616, 19567), (3842, 18416), (4604, 15368), (7684, 9208)]