66167568

素因数分解:

$2^4\times 3^2\times {\mathrm{163}}^1\times {\mathrm{2819}}^1$

素因数の和:2996

約数の個数: 60

約数和(自身を含む): 186379440

約数和(自身を除く): 120211872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 163, 326, 489, 652, 978, 1304, 1467, 1956, 2608, 2819, 2934, 3912, 5638, 5868, 7824, 8457, 11276, 11736, 16914, 22552, 23472, 25371, 33828, 45104, 50742, 67656, 101484, 135312, 202968, 405936, 459497, 918994, 1378491, 1837988, 2756982, 3675976, 4135473, 5513964, 7351952, 8270946, 11027928, 16541892, 22055856, 33083784, 66167568]

約数ペア:

[(1, 66167568), (2, 33083784), (3, 22055856), (4, 16541892), (6, 11027928), (8, 8270946), (9, 7351952), (12, 5513964), (16, 4135473), (18, 3675976), (24, 2756982), (36, 1837988), (48, 1378491), (72, 918994), (144, 459497), (163, 405936), (326, 202968), (489, 135312), (652, 101484), (978, 67656), (1304, 50742), (1467, 45104), (1956, 33828), (2608, 25371), (2819, 23472), (2934, 22552), (3912, 16914), (5638, 11736), (5868, 11276), (7824, 8457)]