81247368

素因数分解:

$2^3\times 3^1\times {\mathrm{229}}^1\times {\mathrm{14783}}^1$

素因数の和:15021

約数の個数: 32

約数和(自身を含む): 204019200

約数和(自身を除く): 122771832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 229, 458, 687, 916, 1374, 1832, 2748, 5496, 14783, 29566, 44349, 59132, 88698, 118264, 177396, 354792, 3385307, 6770614, 10155921, 13541228, 20311842, 27082456, 40623684, 81247368]

約数ペア:

[(1, 81247368), (2, 40623684), (3, 27082456), (4, 20311842), (6, 13541228), (8, 10155921), (12, 6770614), (24, 3385307), (229, 354792), (458, 177396), (687, 118264), (916, 88698), (1374, 59132), (1832, 44349), (2748, 29566), (5496, 14783)]