64257072

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{929}}^1$

素因数の和:1082

約数の個数: 80

約数和(自身を含む): 182666880

約数和(自身を除く): 118409808

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 131, 132, 176, 262, 264, 393, 524, 528, 786, 929, 1048, 1441, 1572, 1858, 2096, 2787, 2882, 3144, 3716, 4323, 5574, 5764, 6288, 7432, 8646, 10219, 11148, 11528, 14864, 17292, 20438, 22296, 23056, 30657, 34584, 40876, 44592, 61314, 69168, 81752, 121699, 122628, 163504, 243398, 245256, 365097, 486796, 490512, 730194, 973592, 1338689, 1460388, 1947184, 2677378, 2920776, 4016067, 5354756, 5841552, 8032134, 10709512, 16064268, 21419024, 32128536, 64257072]

約数ペア:

[(1, 64257072), (2, 32128536), (3, 21419024), (4, 16064268), (6, 10709512), (8, 8032134), (11, 5841552), (12, 5354756), (16, 4016067), (22, 2920776), (24, 2677378), (33, 1947184), (44, 1460388), (48, 1338689), (66, 973592), (88, 730194), (131, 490512), (132, 486796), (176, 365097), (262, 245256), (264, 243398), (393, 163504), (524, 122628), (528, 121699), (786, 81752), (929, 69168), (1048, 61314), (1441, 44592), (1572, 40876), (1858, 34584), (2096, 30657), (2787, 23056), (2882, 22296), (3144, 20438), (3716, 17292), (4323, 14864), (5574, 11528), (5764, 11148), (6288, 10219), (7432, 8646)]