72620712

素因数分解:

$2^3\times 3^4\times {\mathrm{112069}}^1$

素因数の和:112087

約数の個数: 40

約数和(自身を含む): 203407050

約数和(自身を除く): 130786338

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 112069, 224138, 336207, 448276, 672414, 896552, 1008621, 1344828, 2017242, 2689656, 3025863, 4034484, 6051726, 8068968, 9077589, 12103452, 18155178, 24206904, 36310356, 72620712]

約数ペア:

[(1, 72620712), (2, 36310356), (3, 24206904), (4, 18155178), (6, 12103452), (8, 9077589), (9, 8068968), (12, 6051726), (18, 4034484), (24, 3025863), (27, 2689656), (36, 2017242), (54, 1344828), (72, 1008621), (81, 896552), (108, 672414), (162, 448276), (216, 336207), (324, 224138), (648, 112069)]