66482192

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1$

素因数の和:376

約数の個数: 80

約数和(自身を含む): 154252032

約数和(自身を除く): 87769840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 61, 74, 112, 122, 148, 244, 259, 263, 296, 427, 488, 518, 526, 592, 854, 976, 1036, 1052, 1708, 1841, 2072, 2104, 2257, 3416, 3682, 4144, 4208, 4514, 6832, 7364, 9028, 9731, 14728, 15799, 16043, 18056, 19462, 29456, 31598, 32086, 36112, 38924, 63196, 64172, 68117, 77848, 112301, 126392, 128344, 136234, 155696, 224602, 252784, 256688, 272468, 449204, 544936, 593591, 898408, 1089872, 1187182, 1796816, 2374364, 4155137, 4748728, 8310274, 9497456, 16620548, 33241096, 66482192]

約数ペア:

[(1, 66482192), (2, 33241096), (4, 16620548), (7, 9497456), (8, 8310274), (14, 4748728), (16, 4155137), (28, 2374364), (37, 1796816), (56, 1187182), (61, 1089872), (74, 898408), (112, 593591), (122, 544936), (148, 449204), (244, 272468), (259, 256688), (263, 252784), (296, 224602), (427, 155696), (488, 136234), (518, 128344), (526, 126392), (592, 112301), (854, 77848), (976, 68117), (1036, 64172), (1052, 63196), (1708, 38924), (1841, 36112), (2072, 32086), (2104, 31598), (2257, 29456), (3416, 19462), (3682, 18056), (4144, 16043), (4208, 15799), (4514, 14728), (6832, 9731), (7364, 9028)]