78964998

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{60649}}^1$

素因数の和:60692

約数の個数: 32

約数和(自身を含む): 186316800

約数和(自身を除く): 107351802

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 60649, 121298, 181947, 363894, 424543, 849086, 1273629, 1880119, 2547258, 3760238, 5640357, 11280714, 13160833, 26321666, 39482499, 78964998]

約数ペア:

[(1, 78964998), (2, 39482499), (3, 26321666), (6, 13160833), (7, 11280714), (14, 5640357), (21, 3760238), (31, 2547258), (42, 1880119), (62, 1273629), (93, 849086), (186, 424543), (217, 363894), (434, 181947), (651, 121298), (1302, 60649)]