78743928

素因数分解:

$2^3\times 3^1\times {\mathrm{271}}^1\times {\mathrm{12107}}^1$

素因数の和:12387

約数の個数: 32

約数和(自身を含む): 197602560

約数和(自身を除く): 118858632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 271, 542, 813, 1084, 1626, 2168, 3252, 6504, 12107, 24214, 36321, 48428, 72642, 96856, 145284, 290568, 3280997, 6561994, 9842991, 13123988, 19685982, 26247976, 39371964, 78743928]

約数ペア:

[(1, 78743928), (2, 39371964), (3, 26247976), (4, 19685982), (6, 13123988), (8, 9842991), (12, 6561994), (24, 3280997), (271, 290568), (542, 145284), (813, 96856), (1084, 72642), (1626, 48428), (2168, 36321), (3252, 24214), (6504, 12107)]