72189948

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{4513}}^1$

素因数の和:4594

約数の個数: 48

約数和(自身を含む): 177959936

約数和(自身を除く): 105769988

約数列:

[1, 2, 3, 4, 6, 12, 31, 43, 62, 86, 93, 124, 129, 172, 186, 258, 372, 516, 1333, 2666, 3999, 4513, 5332, 7998, 9026, 13539, 15996, 18052, 27078, 54156, 139903, 194059, 279806, 388118, 419709, 559612, 582177, 776236, 839418, 1164354, 1678836, 2328708, 6015829, 12031658, 18047487, 24063316, 36094974, 72189948]

約数ペア:

[(1, 72189948), (2, 36094974), (3, 24063316), (4, 18047487), (6, 12031658), (12, 6015829), (31, 2328708), (43, 1678836), (62, 1164354), (86, 839418), (93, 776236), (124, 582177), (129, 559612), (172, 419709), (186, 388118), (258, 279806), (372, 194059), (516, 139903), (1333, 54156), (2666, 27078), (3999, 18052), (4513, 15996), (5332, 13539), (7998, 9026)]