81229608

素因数分解:

$2^3\times 3^3\times {\mathrm{376063}}^1$

素因数の和:376078

約数の個数: 32

約数和(自身を含む): 225638400

約数和(自身を除く): 144408792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 376063, 752126, 1128189, 1504252, 2256378, 3008504, 3384567, 4512756, 6769134, 9025512, 10153701, 13538268, 20307402, 27076536, 40614804, 81229608]

約数ペア:

[(1, 81229608), (2, 40614804), (3, 27076536), (4, 20307402), (6, 13538268), (8, 10153701), (9, 9025512), (12, 6769134), (18, 4512756), (24, 3384567), (27, 3008504), (36, 2256378), (54, 1504252), (72, 1128189), (108, 752126), (216, 376063)]