86371758

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2551}}^1$

素因数の和:2595

約数の個数: 80

約数和(自身を含む): 222330240

約数和(自身を除く): 135958482

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 54, 57, 66, 81, 99, 114, 162, 171, 198, 209, 297, 342, 418, 513, 594, 627, 891, 1026, 1254, 1539, 1782, 1881, 2551, 3078, 3762, 5102, 5643, 7653, 11286, 15306, 16929, 22959, 28061, 33858, 45918, 48469, 56122, 68877, 84183, 96938, 137754, 145407, 168366, 206631, 252549, 290814, 413262, 436221, 505098, 533159, 757647, 872442, 1066318, 1308663, 1515294, 1599477, 2272941, 2617326, 3198954, 3925989, 4545882, 4798431, 7851978, 9596862, 14395293, 28790586, 43185879, 86371758]

約数ペア:

[(1, 86371758), (2, 43185879), (3, 28790586), (6, 14395293), (9, 9596862), (11, 7851978), (18, 4798431), (19, 4545882), (22, 3925989), (27, 3198954), (33, 2617326), (38, 2272941), (54, 1599477), (57, 1515294), (66, 1308663), (81, 1066318), (99, 872442), (114, 757647), (162, 533159), (171, 505098), (198, 436221), (209, 413262), (297, 290814), (342, 252549), (418, 206631), (513, 168366), (594, 145407), (627, 137754), (891, 96938), (1026, 84183), (1254, 68877), (1539, 56122), (1782, 48469), (1881, 45918), (2551, 33858), (3078, 28061), (3762, 22959), (5102, 16929), (5643, 15306), (7653, 11286)]