66926454

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{233}}^1\times {\mathrm{977}}^1$

素因数の和:1229

約数の個数: 48

約数和(自身を含む): 156534768

約数和(自身を除く): 89608314

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 233, 294, 466, 699, 977, 1398, 1631, 1954, 2931, 3262, 4893, 5862, 6839, 9786, 11417, 13678, 20517, 22834, 34251, 41034, 47873, 68502, 95746, 143619, 227641, 287238, 455282, 682923, 1365846, 1593487, 3186974, 4780461, 9560922, 11154409, 22308818, 33463227, 66926454]

約数ペア:

[(1, 66926454), (2, 33463227), (3, 22308818), (6, 11154409), (7, 9560922), (14, 4780461), (21, 3186974), (42, 1593487), (49, 1365846), (98, 682923), (147, 455282), (233, 287238), (294, 227641), (466, 143619), (699, 95746), (977, 68502), (1398, 47873), (1631, 41034), (1954, 34251), (2931, 22834), (3262, 20517), (4893, 13678), (5862, 11417), (6839, 9786)]