80795152

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{101}}^1\times {\mathrm{173}}^1$

素因数の和:316

約数の個数: 60

約数和(自身を含む): 168907716

約数和(自身を除く): 88112564

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 101, 136, 173, 202, 272, 289, 346, 404, 578, 692, 808, 1156, 1384, 1616, 1717, 2312, 2768, 2941, 3434, 4624, 5882, 6868, 11764, 13736, 17473, 23528, 27472, 29189, 34946, 47056, 49997, 58378, 69892, 99994, 116756, 139784, 199988, 233512, 279568, 297041, 399976, 467024, 594082, 799952, 1188164, 2376328, 4752656, 5049697, 10099394, 20198788, 40397576, 80795152]

約数ペア:

[(1, 80795152), (2, 40397576), (4, 20198788), (8, 10099394), (16, 5049697), (17, 4752656), (34, 2376328), (68, 1188164), (101, 799952), (136, 594082), (173, 467024), (202, 399976), (272, 297041), (289, 279568), (346, 233512), (404, 199988), (578, 139784), (692, 116756), (808, 99994), (1156, 69892), (1384, 58378), (1616, 49997), (1717, 47056), (2312, 34946), (2768, 29189), (2941, 27472), (3434, 23528), (4624, 17473), (5882, 13736), (6868, 11764)]