74677518

素因数分解:

$2^1\times 3^3\times {\mathrm{257}}^1\times {\mathrm{5381}}^1$

素因数の和:5649

約数の個数: 32

約数和(自身を含む): 166626720

約数和(自身を除く): 91949202

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 257, 514, 771, 1542, 2313, 4626, 5381, 6939, 10762, 13878, 16143, 32286, 48429, 96858, 145287, 290574, 1382917, 2765834, 4148751, 8297502, 12446253, 24892506, 37338759, 74677518]

約数ペア:

[(1, 74677518), (2, 37338759), (3, 24892506), (6, 12446253), (9, 8297502), (18, 4148751), (27, 2765834), (54, 1382917), (257, 290574), (514, 145287), (771, 96858), (1542, 48429), (2313, 32286), (4626, 16143), (5381, 13878), (6939, 10762)]