67839948

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1051}}^1$

素因数の和:1235

約数の個数: 72

約数和(自身を含む): 188400576

約数和(自身を除く): 120560628

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 163, 198, 326, 396, 489, 652, 978, 1051, 1467, 1793, 1956, 2102, 2934, 3153, 3586, 4204, 5379, 5868, 6306, 7172, 9459, 10758, 11561, 12612, 16137, 18918, 21516, 23122, 32274, 34683, 37836, 46244, 64548, 69366, 104049, 138732, 171313, 208098, 342626, 416196, 513939, 685252, 1027878, 1541817, 1884443, 2055756, 3083634, 3768886, 5653329, 6167268, 7537772, 11306658, 16959987, 22613316, 33919974, 67839948]

約数ペア:

[(1, 67839948), (2, 33919974), (3, 22613316), (4, 16959987), (6, 11306658), (9, 7537772), (11, 6167268), (12, 5653329), (18, 3768886), (22, 3083634), (33, 2055756), (36, 1884443), (44, 1541817), (66, 1027878), (99, 685252), (132, 513939), (163, 416196), (198, 342626), (326, 208098), (396, 171313), (489, 138732), (652, 104049), (978, 69366), (1051, 64548), (1467, 46244), (1793, 37836), (1956, 34683), (2102, 32274), (2934, 23122), (3153, 21516), (3586, 18918), (4204, 16137), (5379, 12612), (5868, 11561), (6306, 10758), (7172, 9459)]