88180672

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{571}}^1$

素因数の和:729

約数の個数: 56

約数和(自身を含む): 185968640

約数和(自身を除く): 97787968

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 127, 152, 254, 304, 508, 571, 608, 1016, 1142, 1216, 2032, 2284, 2413, 4064, 4568, 4826, 8128, 9136, 9652, 10849, 18272, 19304, 21698, 36544, 38608, 43396, 72517, 77216, 86792, 145034, 154432, 173584, 290068, 347168, 580136, 694336, 1160272, 1377823, 2320544, 2755646, 4641088, 5511292, 11022584, 22045168, 44090336, 88180672]

約数ペア:

[(1, 88180672), (2, 44090336), (4, 22045168), (8, 11022584), (16, 5511292), (19, 4641088), (32, 2755646), (38, 2320544), (64, 1377823), (76, 1160272), (127, 694336), (152, 580136), (254, 347168), (304, 290068), (508, 173584), (571, 154432), (608, 145034), (1016, 86792), (1142, 77216), (1216, 72517), (2032, 43396), (2284, 38608), (2413, 36544), (4064, 21698), (4568, 19304), (4826, 18272), (8128, 10849), (9136, 9652)]