67335506

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{43}}^1$

素因数の和:136

約数の個数: 72

約数和(自身を含む): 131068080

約数和(自身を除く): 63732574

約数列:

[1, 2, 7, 14, 19, 29, 38, 43, 49, 58, 86, 98, 133, 203, 266, 301, 406, 551, 602, 817, 841, 931, 1102, 1247, 1421, 1634, 1682, 1862, 2107, 2494, 2842, 3857, 4214, 5719, 5887, 7714, 8729, 11438, 11774, 15979, 17458, 23693, 26999, 31958, 36163, 40033, 41209, 47386, 53998, 61103, 72326, 80066, 82418, 111853, 122206, 165851, 223706, 253141, 331702, 506282, 687097, 782971, 1160957, 1374194, 1565942, 1771987, 2321914, 3543974, 4809679, 9619358, 33667753, 67335506]

約数ペア:

[(1, 67335506), (2, 33667753), (7, 9619358), (14, 4809679), (19, 3543974), (29, 2321914), (38, 1771987), (43, 1565942), (49, 1374194), (58, 1160957), (86, 782971), (98, 687097), (133, 506282), (203, 331702), (266, 253141), (301, 223706), (406, 165851), (551, 122206), (602, 111853), (817, 82418), (841, 80066), (931, 72326), (1102, 61103), (1247, 53998), (1421, 47386), (1634, 41209), (1682, 40033), (1862, 36163), (2107, 31958), (2494, 26999), (2842, 23693), (3857, 17458), (4214, 15979), (5719, 11774), (5887, 11438), (7714, 8729)]