78268806

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{379}}^1$

素因数の和:554

約数の個数: 96

約数和(自身を含む): 213408000

約数和(自身を除く): 135139194

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 149, 154, 198, 231, 298, 379, 447, 462, 693, 758, 894, 1043, 1137, 1341, 1386, 1639, 2086, 2274, 2653, 2682, 3129, 3278, 3411, 4169, 4917, 5306, 6258, 6822, 7959, 8338, 9387, 9834, 11473, 12507, 14751, 15918, 18774, 22946, 23877, 25014, 29183, 29502, 34419, 37521, 47754, 56471, 58366, 68838, 75042, 87549, 103257, 112942, 169413, 175098, 206514, 262647, 338826, 395297, 508239, 525294, 621181, 790594, 1016478, 1185891, 1242362, 1863543, 2371782, 3557673, 3727086, 4348267, 5590629, 7115346, 8696534, 11181258, 13044801, 26089602, 39134403, 78268806]

約数ペア:

[(1, 78268806), (2, 39134403), (3, 26089602), (6, 13044801), (7, 11181258), (9, 8696534), (11, 7115346), (14, 5590629), (18, 4348267), (21, 3727086), (22, 3557673), (33, 2371782), (42, 1863543), (63, 1242362), (66, 1185891), (77, 1016478), (99, 790594), (126, 621181), (149, 525294), (154, 508239), (198, 395297), (231, 338826), (298, 262647), (379, 206514), (447, 175098), (462, 169413), (693, 112942), (758, 103257), (894, 87549), (1043, 75042), (1137, 68838), (1341, 58366), (1386, 56471), (1639, 47754), (2086, 37521), (2274, 34419), (2653, 29502), (2682, 29183), (3129, 25014), (3278, 23877), (3411, 22946), (4169, 18774), (4917, 15918), (5306, 14751), (6258, 12507), (6822, 11473), (7959, 9834), (8338, 9387)]