72224262

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{499}}^1$

素因数の和:578

約数の個数: 96

約数和(自身を含む): 185328000

約数和(自身を除く): 113103738

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 43, 51, 66, 86, 99, 102, 129, 153, 187, 198, 258, 306, 374, 387, 473, 499, 561, 731, 774, 946, 998, 1122, 1419, 1462, 1497, 1683, 2193, 2838, 2994, 3366, 4257, 4386, 4491, 5489, 6579, 8041, 8483, 8514, 8982, 10978, 13158, 16082, 16467, 16966, 21457, 24123, 25449, 32934, 42914, 48246, 49401, 50898, 64371, 72369, 76347, 93313, 98802, 128742, 144738, 152694, 186626, 193113, 236027, 279939, 364769, 386226, 472054, 559878, 708081, 729538, 839817, 1094307, 1416162, 1679634, 2124243, 2188614, 3282921, 4012459, 4248486, 6565842, 8024918, 12037377, 24074754, 36112131, 72224262]

約数ペア:

[(1, 72224262), (2, 36112131), (3, 24074754), (6, 12037377), (9, 8024918), (11, 6565842), (17, 4248486), (18, 4012459), (22, 3282921), (33, 2188614), (34, 2124243), (43, 1679634), (51, 1416162), (66, 1094307), (86, 839817), (99, 729538), (102, 708081), (129, 559878), (153, 472054), (187, 386226), (198, 364769), (258, 279939), (306, 236027), (374, 193113), (387, 186626), (473, 152694), (499, 144738), (561, 128742), (731, 98802), (774, 93313), (946, 76347), (998, 72369), (1122, 64371), (1419, 50898), (1462, 49401), (1497, 48246), (1683, 42914), (2193, 32934), (2838, 25449), (2994, 24123), (3366, 21457), (4257, 16966), (4386, 16467), (4491, 16082), (5489, 13158), (6579, 10978), (8041, 8982), (8483, 8514)]