78950298

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{21121}}^1$

素因数の和:21222

約数の個数: 32

約数和(自身を含む): 182494080

約数和(自身を除く): 103543782

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 178, 267, 534, 623, 1246, 1869, 3738, 21121, 42242, 63363, 126726, 147847, 295694, 443541, 887082, 1879769, 3759538, 5639307, 11278614, 13158383, 26316766, 39475149, 78950298]

約数ペア:

[(1, 78950298), (2, 39475149), (3, 26316766), (6, 13158383), (7, 11278614), (14, 5639307), (21, 3759538), (42, 1879769), (89, 887082), (178, 443541), (267, 295694), (534, 147847), (623, 126726), (1246, 63363), (1869, 42242), (3738, 21121)]