80116152

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{419}}^1$

素因数の和:716

約数の個数: 64

約数和(自身を含む): 208051200

約数和(自身を除く): 127935048

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 257, 372, 419, 514, 744, 771, 838, 1028, 1257, 1542, 1676, 2056, 2514, 3084, 3352, 5028, 6168, 7967, 10056, 12989, 15934, 23901, 25978, 31868, 38967, 47802, 51956, 63736, 77934, 95604, 103912, 107683, 155868, 191208, 215366, 311736, 323049, 430732, 646098, 861464, 1292196, 2584392, 3338173, 6676346, 10014519, 13352692, 20029038, 26705384, 40058076, 80116152]

約数ペア:

[(1, 80116152), (2, 40058076), (3, 26705384), (4, 20029038), (6, 13352692), (8, 10014519), (12, 6676346), (24, 3338173), (31, 2584392), (62, 1292196), (93, 861464), (124, 646098), (186, 430732), (248, 323049), (257, 311736), (372, 215366), (419, 191208), (514, 155868), (744, 107683), (771, 103912), (838, 95604), (1028, 77934), (1257, 63736), (1542, 51956), (1676, 47802), (2056, 38967), (2514, 31868), (3084, 25978), (3352, 23901), (5028, 15934), (6168, 12989), (7967, 10056)]