66755544

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{379}}^1$

素因数の和:608

約数の個数: 64

約数和(自身を含む): 172368000

約数和(自身を除く): 105612456

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 179, 246, 328, 358, 379, 492, 537, 716, 758, 984, 1074, 1137, 1432, 1516, 2148, 2274, 3032, 4296, 4548, 7339, 9096, 14678, 15539, 22017, 29356, 31078, 44034, 46617, 58712, 62156, 67841, 88068, 93234, 124312, 135682, 176136, 186468, 203523, 271364, 372936, 407046, 542728, 814092, 1628184, 2781481, 5562962, 8344443, 11125924, 16688886, 22251848, 33377772, 66755544]

約数ペア:

[(1, 66755544), (2, 33377772), (3, 22251848), (4, 16688886), (6, 11125924), (8, 8344443), (12, 5562962), (24, 2781481), (41, 1628184), (82, 814092), (123, 542728), (164, 407046), (179, 372936), (246, 271364), (328, 203523), (358, 186468), (379, 176136), (492, 135682), (537, 124312), (716, 93234), (758, 88068), (984, 67841), (1074, 62156), (1137, 58712), (1432, 46617), (1516, 44034), (2148, 31078), (2274, 29356), (3032, 22017), (4296, 15539), (4548, 14678), (7339, 9096)]