72519624

素因数分解:

$2^3\times 3^4\times {\mathrm{111913}}^1$

素因数の和:111931

約数の個数: 40

約数和(自身を含む): 203123910

約数和(自身を除く): 130604286

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 111913, 223826, 335739, 447652, 671478, 895304, 1007217, 1342956, 2014434, 2685912, 3021651, 4028868, 6043302, 8057736, 9064953, 12086604, 18129906, 24173208, 36259812, 72519624]

約数ペア:

[(1, 72519624), (2, 36259812), (3, 24173208), (4, 18129906), (6, 12086604), (8, 9064953), (9, 8057736), (12, 6043302), (18, 4028868), (24, 3021651), (27, 2685912), (36, 2014434), (54, 1342956), (72, 1007217), (81, 895304), (108, 671478), (162, 447652), (216, 335739), (324, 223826), (648, 111913)]