66729168

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{409}}^1$

素因数の和:537

約数の個数: 120

約数和(自身を含む): 206207040

約数和(自身を除く): 139477872

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 103, 132, 144, 176, 198, 206, 264, 309, 396, 409, 412, 528, 618, 792, 818, 824, 927, 1133, 1227, 1236, 1584, 1636, 1648, 1854, 2266, 2454, 2472, 3272, 3399, 3681, 3708, 4499, 4532, 4908, 4944, 6544, 6798, 7362, 7416, 8998, 9064, 9816, 10197, 13497, 13596, 14724, 14832, 17996, 18128, 19632, 20394, 26994, 27192, 29448, 35992, 40491, 40788, 42127, 53988, 54384, 58896, 71984, 80982, 81576, 84254, 107976, 126381, 161964, 163152, 168508, 215952, 252762, 323928, 337016, 379143, 463397, 505524, 647856, 674032, 758286, 926794, 1011048, 1390191, 1516572, 1853588, 2022096, 2780382, 3033144, 3707176, 4170573, 5560764, 6066288, 7414352, 8341146, 11121528, 16682292, 22243056, 33364584, 66729168]

約数ペア:

[(1, 66729168), (2, 33364584), (3, 22243056), (4, 16682292), (6, 11121528), (8, 8341146), (9, 7414352), (11, 6066288), (12, 5560764), (16, 4170573), (18, 3707176), (22, 3033144), (24, 2780382), (33, 2022096), (36, 1853588), (44, 1516572), (48, 1390191), (66, 1011048), (72, 926794), (88, 758286), (99, 674032), (103, 647856), (132, 505524), (144, 463397), (176, 379143), (198, 337016), (206, 323928), (264, 252762), (309, 215952), (396, 168508), (409, 163152), (412, 161964), (528, 126381), (618, 107976), (792, 84254), (818, 81576), (824, 80982), (927, 71984), (1133, 58896), (1227, 54384), (1236, 53988), (1584, 42127), (1636, 40788), (1648, 40491), (1854, 35992), (2266, 29448), (2454, 27192), (2472, 26994), (3272, 20394), (3399, 19632), (3681, 18128), (3708, 17996), (4499, 14832), (4532, 14724), (4908, 13596), (4944, 13497), (6544, 10197), (6798, 9816), (7362, 9064), (7416, 8998)]