64661696

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1733}}^1$

素因数の和:1809

約数の個数: 56

約数和(自身を含む): 142701264

約数和(自身を除く): 78039568

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 53, 64, 88, 106, 176, 212, 352, 424, 583, 704, 848, 1166, 1696, 1733, 2332, 3392, 3466, 4664, 6932, 9328, 13864, 18656, 19063, 27728, 37312, 38126, 55456, 76252, 91849, 110912, 152504, 183698, 305008, 367396, 610016, 734792, 1010339, 1220032, 1469584, 2020678, 2939168, 4041356, 5878336, 8082712, 16165424, 32330848, 64661696]

約数ペア:

[(1, 64661696), (2, 32330848), (4, 16165424), (8, 8082712), (11, 5878336), (16, 4041356), (22, 2939168), (32, 2020678), (44, 1469584), (53, 1220032), (64, 1010339), (88, 734792), (106, 610016), (176, 367396), (212, 305008), (352, 183698), (424, 152504), (583, 110912), (704, 91849), (848, 76252), (1166, 55456), (1696, 38126), (1733, 37312), (2332, 27728), (3392, 19063), (3466, 18656), (4664, 13864), (6932, 9328)]