80968176

素因数分解:

$2^4\times 3^2\times {\mathrm{227}}^1\times {\mathrm{2477}}^1$

素因数の和:2718

約数の個数: 60

約数和(自身を含む): 227688552

約数和(自身を除く): 146720376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 227, 454, 681, 908, 1362, 1816, 2043, 2477, 2724, 3632, 4086, 4954, 5448, 7431, 8172, 9908, 10896, 14862, 16344, 19816, 22293, 29724, 32688, 39632, 44586, 59448, 89172, 118896, 178344, 356688, 562279, 1124558, 1686837, 2249116, 3373674, 4498232, 5060511, 6747348, 8996464, 10121022, 13494696, 20242044, 26989392, 40484088, 80968176]

約数ペア:

[(1, 80968176), (2, 40484088), (3, 26989392), (4, 20242044), (6, 13494696), (8, 10121022), (9, 8996464), (12, 6747348), (16, 5060511), (18, 4498232), (24, 3373674), (36, 2249116), (48, 1686837), (72, 1124558), (144, 562279), (227, 356688), (454, 178344), (681, 118896), (908, 89172), (1362, 59448), (1816, 44586), (2043, 39632), (2477, 32688), (2724, 29724), (3632, 22293), (4086, 19816), (4954, 16344), (5448, 14862), (7431, 10896), (8172, 9908)]