31147932

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:179

約数の個数: 72

約数和(自身を含む): 78184848

約数和(自身を除く): 47036916

約数列:

[1, 2, 3, 4, 6, 12, 31, 37, 62, 73, 74, 93, 111, 124, 146, 148, 186, 219, 222, 292, 372, 438, 444, 876, 961, 1147, 1922, 2263, 2294, 2701, 2883, 3441, 3844, 4526, 4588, 5402, 5766, 6789, 6882, 8103, 9052, 10804, 11532, 13578, 13764, 16206, 27156, 32412, 35557, 70153, 71114, 83731, 106671, 140306, 142228, 167462, 210459, 213342, 251193, 280612, 334924, 420918, 426684, 502386, 841836, 1004772, 2595661, 5191322, 7786983, 10382644, 15573966, 31147932]

約数ペア:

[(1, 31147932), (2, 15573966), (3, 10382644), (4, 7786983), (6, 5191322), (12, 2595661), (31, 1004772), (37, 841836), (62, 502386), (73, 426684), (74, 420918), (93, 334924), (111, 280612), (124, 251193), (146, 213342), (148, 210459), (186, 167462), (219, 142228), (222, 140306), (292, 106671), (372, 83731), (438, 71114), (444, 70153), (876, 35557), (961, 32412), (1147, 27156), (1922, 16206), (2263, 13764), (2294, 13578), (2701, 11532), (2883, 10804), (3441, 9052), (3844, 8103), (4526, 6882), (4588, 6789), (5402, 5766)]