31513704

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{69109}}^1$

素因数の和:69137

約数の個数: 32

約数和(自身を含む): 82932000

約数和(自身を除く): 51418296

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 69109, 138218, 207327, 276436, 414654, 552872, 829308, 1313071, 1658616, 2626142, 3939213, 5252284, 7878426, 10504568, 15756852, 31513704]

約数ペア:

[(1, 31513704), (2, 15756852), (3, 10504568), (4, 7878426), (6, 5252284), (8, 3939213), (12, 2626142), (19, 1658616), (24, 1313071), (38, 829308), (57, 552872), (76, 414654), (114, 276436), (152, 207327), (228, 138218), (456, 69109)]