68822514

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:376

約数の個数: 64

約数和(自身を含む): 157852800

約数和(自身を除く): 89030286

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 139, 159, 173, 278, 318, 346, 417, 477, 519, 834, 954, 1038, 1251, 1431, 1557, 2502, 2862, 3114, 3753, 4671, 7367, 7506, 9169, 9342, 14734, 18338, 22101, 24047, 27507, 44202, 48094, 55014, 66303, 72141, 82521, 132606, 144282, 165042, 198909, 216423, 247563, 397818, 432846, 495126, 649269, 1274491, 1298538, 2548982, 3823473, 7646946, 11470419, 22940838, 34411257, 68822514]

約数ペア:

[(1, 68822514), (2, 34411257), (3, 22940838), (6, 11470419), (9, 7646946), (18, 3823473), (27, 2548982), (53, 1298538), (54, 1274491), (106, 649269), (139, 495126), (159, 432846), (173, 397818), (278, 247563), (318, 216423), (346, 198909), (417, 165042), (477, 144282), (519, 132606), (834, 82521), (954, 72141), (1038, 66303), (1251, 55014), (1431, 48094), (1557, 44202), (2502, 27507), (2862, 24047), (3114, 22101), (3753, 18338), (4671, 14734), (7367, 9342), (7506, 9169)]