86178654

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{229}}^1$

素因数の和:367

約数の個数: 80

約数和(自身を含む): 204383520

約数和(自身を除く): 118204866

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 101, 138, 162, 202, 207, 229, 303, 414, 458, 606, 621, 687, 909, 1242, 1374, 1818, 1863, 2061, 2323, 2727, 3726, 4122, 4646, 5267, 5454, 6183, 6969, 8181, 10534, 12366, 13938, 15801, 16362, 18549, 20907, 23129, 31602, 37098, 41814, 46258, 47403, 62721, 69387, 94806, 125442, 138774, 142209, 188163, 208161, 284418, 376326, 416322, 426627, 531967, 624483, 853254, 1063934, 1248966, 1595901, 1873449, 3191802, 3746898, 4787703, 9575406, 14363109, 28726218, 43089327, 86178654]

約数ペア:

[(1, 86178654), (2, 43089327), (3, 28726218), (6, 14363109), (9, 9575406), (18, 4787703), (23, 3746898), (27, 3191802), (46, 1873449), (54, 1595901), (69, 1248966), (81, 1063934), (101, 853254), (138, 624483), (162, 531967), (202, 426627), (207, 416322), (229, 376326), (303, 284418), (414, 208161), (458, 188163), (606, 142209), (621, 138774), (687, 125442), (909, 94806), (1242, 69387), (1374, 62721), (1818, 47403), (1863, 46258), (2061, 41814), (2323, 37098), (2727, 31602), (3726, 23129), (4122, 20907), (4646, 18549), (5267, 16362), (5454, 15801), (6183, 13938), (6969, 12366), (8181, 10534)]