72433060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{12619}}^1$

素因数の和:12676

約数の個数: 48

約数和(自身を含む): 178093440

約数和(自身を除く): 105660380

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 205, 287, 410, 574, 820, 1148, 1435, 2870, 5740, 12619, 25238, 50476, 63095, 88333, 126190, 176666, 252380, 353332, 441665, 517379, 883330, 1034758, 1766660, 2069516, 2586895, 3621653, 5173790, 7243306, 10347580, 14486612, 18108265, 36216530, 72433060]

約数ペア:

[(1, 72433060), (2, 36216530), (4, 18108265), (5, 14486612), (7, 10347580), (10, 7243306), (14, 5173790), (20, 3621653), (28, 2586895), (35, 2069516), (41, 1766660), (70, 1034758), (82, 883330), (140, 517379), (164, 441665), (205, 353332), (287, 252380), (410, 176666), (574, 126190), (820, 88333), (1148, 63095), (1435, 50476), (2870, 25238), (5740, 12619)]