71697438

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{97151}}^1$

素因数の和:97200

約数の個数: 24

約数和(自身を含む): 159134976

約数和(自身を除く): 87437538

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 97151, 194302, 291453, 582906, 874359, 1748718, 3983191, 7966382, 11949573, 23899146, 35848719, 71697438]

約数ペア:

[(1, 71697438), (2, 35848719), (3, 23899146), (6, 11949573), (9, 7966382), (18, 3983191), (41, 1748718), (82, 874359), (123, 582906), (246, 291453), (369, 194302), (738, 97151)]