90140172

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{883}}^1$

素因数の和:1118

約数の個数: 48

約数和(自身を含む): 216233472

約数和(自身を除く): 126093300

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 181, 188, 282, 362, 543, 564, 724, 883, 1086, 1766, 2172, 2649, 3532, 5298, 8507, 10596, 17014, 25521, 34028, 41501, 51042, 83002, 102084, 124503, 159823, 166004, 249006, 319646, 479469, 498012, 639292, 958938, 1917876, 7511681, 15023362, 22535043, 30046724, 45070086, 90140172]

約数ペア:

[(1, 90140172), (2, 45070086), (3, 30046724), (4, 22535043), (6, 15023362), (12, 7511681), (47, 1917876), (94, 958938), (141, 639292), (181, 498012), (188, 479469), (282, 319646), (362, 249006), (543, 166004), (564, 159823), (724, 124503), (883, 102084), (1086, 83002), (1766, 51042), (2172, 41501), (2649, 34028), (3532, 25521), (5298, 17014), (8507, 10596)]