66579888

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{587}}^1$

素因数の和:754

約数の個数: 80

約数和(自身を含む): 183738240

約数和(自身を除く): 117158352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 139, 204, 272, 278, 408, 417, 556, 587, 816, 834, 1112, 1174, 1668, 1761, 2224, 2348, 2363, 3336, 3522, 4696, 4726, 6672, 7044, 7089, 9392, 9452, 9979, 14088, 14178, 18904, 19958, 28176, 28356, 29937, 37808, 39916, 56712, 59874, 79832, 81593, 113424, 119748, 159664, 163186, 239496, 244779, 326372, 478992, 489558, 652744, 979116, 1305488, 1387081, 1958232, 2774162, 3916464, 4161243, 5548324, 8322486, 11096648, 16644972, 22193296, 33289944, 66579888]

約数ペア:

[(1, 66579888), (2, 33289944), (3, 22193296), (4, 16644972), (6, 11096648), (8, 8322486), (12, 5548324), (16, 4161243), (17, 3916464), (24, 2774162), (34, 1958232), (48, 1387081), (51, 1305488), (68, 979116), (102, 652744), (136, 489558), (139, 478992), (204, 326372), (272, 244779), (278, 239496), (408, 163186), (417, 159664), (556, 119748), (587, 113424), (816, 81593), (834, 79832), (1112, 59874), (1174, 56712), (1668, 39916), (1761, 37808), (2224, 29937), (2348, 28356), (2363, 28176), (3336, 19958), (3522, 18904), (4696, 14178), (4726, 14088), (6672, 9979), (7044, 9452), (7089, 9392)]