67170774

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{457}}^1$

素因数の和:621

約数の個数: 64

約数和(自身を含む): 156701952

約数和(自身を除く): 89531178

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 131, 187, 262, 374, 393, 457, 561, 786, 914, 1122, 1371, 1441, 2227, 2742, 2882, 4323, 4454, 5027, 6681, 7769, 8646, 10054, 13362, 15081, 15538, 23307, 24497, 30162, 46614, 48994, 59867, 73491, 85459, 119734, 146982, 170918, 179601, 256377, 359202, 512754, 658537, 1017739, 1317074, 1975611, 2035478, 3053217, 3951222, 6106434, 11195129, 22390258, 33585387, 67170774]

約数ペア:

[(1, 67170774), (2, 33585387), (3, 22390258), (6, 11195129), (11, 6106434), (17, 3951222), (22, 3053217), (33, 2035478), (34, 1975611), (51, 1317074), (66, 1017739), (102, 658537), (131, 512754), (187, 359202), (262, 256377), (374, 179601), (393, 170918), (457, 146982), (561, 119734), (786, 85459), (914, 73491), (1122, 59867), (1371, 48994), (1441, 46614), (2227, 30162), (2742, 24497), (2882, 23307), (4323, 15538), (4454, 15081), (5027, 13362), (6681, 10054), (7769, 8646)]