77331996

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{4871}}^1$

素因数の和:4901

約数の個数: 90

約数和(自身を含む): 235215288

約数和(自身を除く): 157883292

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 378, 441, 567, 588, 756, 882, 1134, 1323, 1764, 2268, 2646, 3969, 4871, 5292, 7938, 9742, 14613, 15876, 19484, 29226, 34097, 43839, 58452, 68194, 87678, 102291, 131517, 136388, 175356, 204582, 238679, 263034, 306873, 394551, 409164, 477358, 526068, 613746, 716037, 789102, 920619, 954716, 1227492, 1432074, 1578204, 1841238, 2148111, 2761857, 2864148, 3682476, 4296222, 5523714, 6444333, 8592444, 11047428, 12888666, 19332999, 25777332, 38665998, 77331996]

約数ペア:

[(1, 77331996), (2, 38665998), (3, 25777332), (4, 19332999), (6, 12888666), (7, 11047428), (9, 8592444), (12, 6444333), (14, 5523714), (18, 4296222), (21, 3682476), (27, 2864148), (28, 2761857), (36, 2148111), (42, 1841238), (49, 1578204), (54, 1432074), (63, 1227492), (81, 954716), (84, 920619), (98, 789102), (108, 716037), (126, 613746), (147, 526068), (162, 477358), (189, 409164), (196, 394551), (252, 306873), (294, 263034), (324, 238679), (378, 204582), (441, 175356), (567, 136388), (588, 131517), (756, 102291), (882, 87678), (1134, 68194), (1323, 58452), (1764, 43839), (2268, 34097), (2646, 29226), (3969, 19484), (4871, 15876), (5292, 14613), (7938, 9742)]