80524986

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{1171}}^1$

素因数の和:1406

約数の個数: 32

約数和(自身を含む): 164436288

約数和(自身を除く): 83911302

約数列:

[1, 2, 3, 6, 73, 146, 157, 219, 314, 438, 471, 942, 1171, 2342, 3513, 7026, 11461, 22922, 34383, 68766, 85483, 170966, 183847, 256449, 367694, 512898, 551541, 1103082, 13420831, 26841662, 40262493, 80524986]

約数ペア:

[(1, 80524986), (2, 40262493), (3, 26841662), (6, 13420831), (73, 1103082), (146, 551541), (157, 512898), (219, 367694), (314, 256449), (438, 183847), (471, 170966), (942, 85483), (1171, 68766), (2342, 34383), (3513, 22922), (7026, 11461)]