72615528

素因数分解:

$2^3\times 3^4\times {\mathrm{112061}}^1$

素因数の和:112079

約数の個数: 40

約数和(自身を含む): 203392530

約数和(自身を除く): 130777002

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 112061, 224122, 336183, 448244, 672366, 896488, 1008549, 1344732, 2017098, 2689464, 3025647, 4034196, 6051294, 8068392, 9076941, 12102588, 18153882, 24205176, 36307764, 72615528]

約数ペア:

[(1, 72615528), (2, 36307764), (3, 24205176), (4, 18153882), (6, 12102588), (8, 9076941), (9, 8068392), (12, 6051294), (18, 4034196), (24, 3025647), (27, 2689464), (36, 2017098), (54, 1344732), (72, 1008549), (81, 896488), (108, 672366), (162, 448244), (216, 336183), (324, 224122), (648, 112061)]