74523978

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{100981}}^1$

素因数の和:101030

約数の個数: 24

約数和(自身を含む): 165408516

約数和(自身を除く): 90884538

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 100981, 201962, 302943, 605886, 908829, 1817658, 4140221, 8280442, 12420663, 24841326, 37261989, 74523978]

約数ペア:

[(1, 74523978), (2, 37261989), (3, 24841326), (6, 12420663), (9, 8280442), (18, 4140221), (41, 1817658), (82, 908829), (123, 605886), (246, 302943), (369, 201962), (738, 100981)]