71618328

素因数分解:

$2^3\times 3^2\times {\mathrm{994699}}^1$

素因数の和:994711

約数の個数: 24

約数和(自身を含む): 193966500

約数和(自身を除く): 122348172

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 994699, 1989398, 2984097, 3978796, 5968194, 7957592, 8952291, 11936388, 17904582, 23872776, 35809164, 71618328]

約数ペア:

[(1, 71618328), (2, 35809164), (3, 23872776), (4, 17904582), (6, 11936388), (8, 8952291), (9, 7957592), (12, 5968194), (18, 3978796), (24, 2984097), (36, 1989398), (72, 994699)]