87943476

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{1051}}^1$

素因数の和:1444

約数の個数: 48

約数和(自身を含む): 216796160

約数和(自身を除く): 128852684

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 367, 734, 1051, 1101, 1468, 2102, 2202, 3153, 4204, 4404, 6306, 6973, 12612, 13946, 19969, 20919, 27892, 39938, 41838, 59907, 79876, 83676, 119814, 239628, 385717, 771434, 1157151, 1542868, 2314302, 4628604, 7328623, 14657246, 21985869, 29314492, 43971738, 87943476]

約数ペア:

[(1, 87943476), (2, 43971738), (3, 29314492), (4, 21985869), (6, 14657246), (12, 7328623), (19, 4628604), (38, 2314302), (57, 1542868), (76, 1157151), (114, 771434), (228, 385717), (367, 239628), (734, 119814), (1051, 83676), (1101, 79876), (1468, 59907), (2102, 41838), (2202, 39938), (3153, 27892), (4204, 20919), (4404, 19969), (6306, 13946), (6973, 12612)]