104712916

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{997}}^1$

素因数の和:1061

約数の個数: 72

約数和(自身を含む): 237859328

約数和(自身を除く): 133146412

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 121, 124, 154, 217, 242, 308, 341, 434, 484, 682, 847, 868, 997, 1364, 1694, 1994, 2387, 3388, 3751, 3988, 4774, 6979, 7502, 9548, 10967, 13958, 15004, 21934, 26257, 27916, 30907, 43868, 52514, 61814, 76769, 105028, 120637, 123628, 153538, 216349, 241274, 307076, 339977, 432698, 482548, 679954, 844459, 865396, 1359908, 1688918, 2379839, 3377836, 3739747, 4759678, 7479494, 9519356, 14958988, 26178229, 52356458, 104712916]

約数ペア:

[(1, 104712916), (2, 52356458), (4, 26178229), (7, 14958988), (11, 9519356), (14, 7479494), (22, 4759678), (28, 3739747), (31, 3377836), (44, 2379839), (62, 1688918), (77, 1359908), (121, 865396), (124, 844459), (154, 679954), (217, 482548), (242, 432698), (308, 339977), (341, 307076), (434, 241274), (484, 216349), (682, 153538), (847, 123628), (868, 120637), (997, 105028), (1364, 76769), (1694, 61814), (1994, 52514), (2387, 43868), (3388, 30907), (3751, 27916), (3988, 26257), (4774, 21934), (6979, 15004), (7502, 13958), (9548, 10967)]