57581532

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{293}}^1$

素因数の和:459

約数の個数: 72

約数和(自身を含む): 150250464

約数和(自身を除く): 92668932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 103, 106, 159, 206, 212, 293, 309, 318, 412, 477, 586, 618, 636, 879, 927, 954, 1172, 1236, 1758, 1854, 1908, 2637, 3516, 3708, 5274, 5459, 10548, 10918, 15529, 16377, 21836, 30179, 31058, 32754, 46587, 49131, 60358, 62116, 65508, 90537, 93174, 98262, 120716, 139761, 181074, 186348, 196524, 271611, 279522, 362148, 543222, 559044, 1086444, 1599487, 3198974, 4798461, 6397948, 9596922, 14395383, 19193844, 28790766, 57581532]

約数ペア:

[(1, 57581532), (2, 28790766), (3, 19193844), (4, 14395383), (6, 9596922), (9, 6397948), (12, 4798461), (18, 3198974), (36, 1599487), (53, 1086444), (103, 559044), (106, 543222), (159, 362148), (206, 279522), (212, 271611), (293, 196524), (309, 186348), (318, 181074), (412, 139761), (477, 120716), (586, 98262), (618, 93174), (636, 90537), (879, 65508), (927, 62116), (954, 60358), (1172, 49131), (1236, 46587), (1758, 32754), (1854, 31058), (1908, 30179), (2637, 21836), (3516, 16377), (3708, 15529), (5274, 10918), (5459, 10548)]