66111888

素因数分解:

$2^4\times 3^1\times {\mathrm{263}}^1\times {\mathrm{5237}}^1$

素因数の和:5511

約数の個数: 40

約数和(自身を含む): 171471168

約数和(自身を除く): 105359280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 263, 526, 789, 1052, 1578, 2104, 3156, 4208, 5237, 6312, 10474, 12624, 15711, 20948, 31422, 41896, 62844, 83792, 125688, 251376, 1377331, 2754662, 4131993, 5509324, 8263986, 11018648, 16527972, 22037296, 33055944, 66111888]

約数ペア:

[(1, 66111888), (2, 33055944), (3, 22037296), (4, 16527972), (6, 11018648), (8, 8263986), (12, 5509324), (16, 4131993), (24, 2754662), (48, 1377331), (263, 251376), (526, 125688), (789, 83792), (1052, 62844), (1578, 41896), (2104, 31422), (3156, 20948), (4208, 15711), (5237, 12624), (6312, 10474)]