78442758

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{106291}}^1$

素因数の和:106340

約数の個数: 24

約数和(自身を含む): 174106296

約数和(自身を除く): 95663538

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 106291, 212582, 318873, 637746, 956619, 1913238, 4357931, 8715862, 13073793, 26147586, 39221379, 78442758]

約数ペア:

[(1, 78442758), (2, 39221379), (3, 26147586), (6, 13073793), (9, 8715862), (18, 4357931), (41, 1913238), (82, 956619), (123, 637746), (246, 318873), (369, 212582), (738, 106291)]