31277688

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5897}}^1$

素因数の和:5936

約数の個数: 64

約数和(自身を含む): 89177760

約数和(自身を除く): 57900072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 312, 408, 442, 663, 884, 1326, 1768, 2652, 5304, 5897, 11794, 17691, 23588, 35382, 47176, 70764, 76661, 100249, 141528, 153322, 200498, 229983, 300747, 306644, 400996, 459966, 601494, 613288, 801992, 919932, 1202988, 1303237, 1839864, 2405976, 2606474, 3909711, 5212948, 7819422, 10425896, 15638844, 31277688]

約数ペア:

[(1, 31277688), (2, 15638844), (3, 10425896), (4, 7819422), (6, 5212948), (8, 3909711), (12, 2606474), (13, 2405976), (17, 1839864), (24, 1303237), (26, 1202988), (34, 919932), (39, 801992), (51, 613288), (52, 601494), (68, 459966), (78, 400996), (102, 306644), (104, 300747), (136, 229983), (156, 200498), (204, 153322), (221, 141528), (312, 100249), (408, 76661), (442, 70764), (663, 47176), (884, 35382), (1326, 23588), (1768, 17691), (2652, 11794), (5304, 5897)]