68169286

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{487}}^1$

素因数の和:708

約数の個数: 32

約数和(自身を含む): 113840640

約数和(自身を除く): 45671354

約数列:

[1, 2, 17, 23, 34, 46, 179, 358, 391, 487, 782, 974, 3043, 4117, 6086, 8234, 8279, 11201, 16558, 22402, 69989, 87173, 139978, 174346, 190417, 380834, 1481941, 2004979, 2963882, 4009958, 34084643, 68169286]

約数ペア:

[(1, 68169286), (2, 34084643), (17, 4009958), (23, 2963882), (34, 2004979), (46, 1481941), (179, 380834), (358, 190417), (391, 174346), (487, 139978), (782, 87173), (974, 69989), (3043, 22402), (4117, 16558), (6086, 11201), (8234, 8279)]