69968096

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{1009}}^1$

素因数の和:1227

約数の個数: 48

約数和(自身を含む): 151184880

約数和(自身を除く): 81216784

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 197, 352, 394, 788, 1009, 1576, 2018, 2167, 3152, 4036, 4334, 6304, 8072, 8668, 11099, 16144, 17336, 22198, 32288, 34672, 44396, 69344, 88792, 177584, 198773, 355168, 397546, 795092, 1590184, 2186503, 3180368, 4373006, 6360736, 8746012, 17492024, 34984048, 69968096]

約数ペア:

[(1, 69968096), (2, 34984048), (4, 17492024), (8, 8746012), (11, 6360736), (16, 4373006), (22, 3180368), (32, 2186503), (44, 1590184), (88, 795092), (176, 397546), (197, 355168), (352, 198773), (394, 177584), (788, 88792), (1009, 69344), (1576, 44396), (2018, 34672), (2167, 32288), (3152, 22198), (4036, 17336), (4334, 16144), (6304, 11099), (8072, 8668)]