65223088

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{467}}^1$

素因数の和:554

約数の個数: 80

約数和(自身を含む): 153204480

約数和(自身を除く): 87981392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 43, 56, 58, 86, 112, 116, 172, 203, 232, 301, 344, 406, 464, 467, 602, 688, 812, 934, 1204, 1247, 1624, 1868, 2408, 2494, 3248, 3269, 3736, 4816, 4988, 6538, 7472, 8729, 9976, 13076, 13543, 17458, 19952, 20081, 26152, 27086, 34916, 40162, 52304, 54172, 69832, 80324, 94801, 108344, 139664, 140567, 160648, 189602, 216688, 281134, 321296, 379204, 562268, 582349, 758408, 1124536, 1164698, 1516816, 2249072, 2329396, 4076443, 4658792, 8152886, 9317584, 16305772, 32611544, 65223088]

約数ペア:

[(1, 65223088), (2, 32611544), (4, 16305772), (7, 9317584), (8, 8152886), (14, 4658792), (16, 4076443), (28, 2329396), (29, 2249072), (43, 1516816), (56, 1164698), (58, 1124536), (86, 758408), (112, 582349), (116, 562268), (172, 379204), (203, 321296), (232, 281134), (301, 216688), (344, 189602), (406, 160648), (464, 140567), (467, 139664), (602, 108344), (688, 94801), (812, 80324), (934, 69832), (1204, 54172), (1247, 52304), (1624, 40162), (1868, 34916), (2408, 27086), (2494, 26152), (3248, 20081), (3269, 19952), (3736, 17458), (4816, 13543), (4988, 13076), (6538, 9976), (7472, 8729)]