72568848

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{823}}^1$

素因数の和:1012

約数の個数: 80

約数和(自身を含む): 205986816

約数和(自身を除く): 133417968

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 167, 176, 264, 334, 501, 528, 668, 823, 1002, 1336, 1646, 1837, 2004, 2469, 2672, 3292, 3674, 4008, 4938, 5511, 6584, 7348, 8016, 9053, 9876, 11022, 13168, 14696, 18106, 19752, 22044, 27159, 29392, 36212, 39504, 44088, 54318, 72424, 88176, 108636, 137441, 144848, 217272, 274882, 412323, 434544, 549764, 824646, 1099528, 1511851, 1649292, 2199056, 3023702, 3298584, 4535553, 6047404, 6597168, 9071106, 12094808, 18142212, 24189616, 36284424, 72568848]

約数ペア:

[(1, 72568848), (2, 36284424), (3, 24189616), (4, 18142212), (6, 12094808), (8, 9071106), (11, 6597168), (12, 6047404), (16, 4535553), (22, 3298584), (24, 3023702), (33, 2199056), (44, 1649292), (48, 1511851), (66, 1099528), (88, 824646), (132, 549764), (167, 434544), (176, 412323), (264, 274882), (334, 217272), (501, 144848), (528, 137441), (668, 108636), (823, 88176), (1002, 72424), (1336, 54318), (1646, 44088), (1837, 39504), (2004, 36212), (2469, 29392), (2672, 27159), (3292, 22044), (3674, 19752), (4008, 18106), (4938, 14696), (5511, 13168), (6584, 11022), (7348, 9876), (8016, 9053)]