78244190

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1\times {\mathrm{601}}^1$

素因数の和:932

約数の個数: 32

約数和(自身を含む): 144595584

約数和(自身を除く): 66351394

約数列:

[1, 2, 5, 10, 47, 94, 235, 277, 470, 554, 601, 1202, 1385, 2770, 3005, 6010, 13019, 26038, 28247, 56494, 65095, 130190, 141235, 166477, 282470, 332954, 832385, 1664770, 7824419, 15648838, 39122095, 78244190]

約数ペア:

[(1, 78244190), (2, 39122095), (5, 15648838), (10, 7824419), (47, 1664770), (94, 832385), (235, 332954), (277, 282470), (470, 166477), (554, 141235), (601, 130190), (1202, 65095), (1385, 56494), (2770, 28247), (3005, 26038), (6010, 13019)]