31541676

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{389}}^1$

素因数の和:658

約数の個数: 48

約数和(自身を含む): 76658400

約数和(自身を除く): 45116724

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 233, 348, 389, 466, 699, 778, 932, 1167, 1398, 1556, 2334, 2796, 4668, 6757, 11281, 13514, 20271, 22562, 27028, 33843, 40542, 45124, 67686, 81084, 90637, 135372, 181274, 271911, 362548, 543822, 1087644, 2628473, 5256946, 7885419, 10513892, 15770838, 31541676]

約数ペア:

[(1, 31541676), (2, 15770838), (3, 10513892), (4, 7885419), (6, 5256946), (12, 2628473), (29, 1087644), (58, 543822), (87, 362548), (116, 271911), (174, 181274), (233, 135372), (348, 90637), (389, 81084), (466, 67686), (699, 45124), (778, 40542), (932, 33843), (1167, 27028), (1398, 22562), (1556, 20271), (2334, 13514), (2796, 11281), (4668, 6757)]