79552886

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:261

約数の個数: 64

約数和(自身を含む): 151027200

約数和(自身を除く): 71474314

約数列:

[1, 2, 7, 14, 19, 37, 38, 59, 74, 118, 133, 137, 259, 266, 274, 413, 518, 703, 826, 959, 1121, 1406, 1918, 2183, 2242, 2603, 4366, 4921, 5069, 5206, 7847, 8083, 9842, 10138, 15281, 15694, 16166, 18221, 30562, 35483, 36442, 41477, 56581, 70966, 82954, 96311, 113162, 153577, 192622, 290339, 299071, 307154, 580678, 598142, 674177, 1075039, 1348354, 2093497, 2150078, 4186994, 5682349, 11364698, 39776443, 79552886]

約数ペア:

[(1, 79552886), (2, 39776443), (7, 11364698), (14, 5682349), (19, 4186994), (37, 2150078), (38, 2093497), (59, 1348354), (74, 1075039), (118, 674177), (133, 598142), (137, 580678), (259, 307154), (266, 299071), (274, 290339), (413, 192622), (518, 153577), (703, 113162), (826, 96311), (959, 82954), (1121, 70966), (1406, 56581), (1918, 41477), (2183, 36442), (2242, 35483), (2603, 30562), (4366, 18221), (4921, 16166), (5069, 15694), (5206, 15281), (7847, 10138), (8083, 9842)]