88408672

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{13219}}^1$

素因数の和:13259

約数の個数: 48

約数和(自身を含む): 199886400

約数和(自身を除く): 111477728

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 176, 209, 304, 352, 418, 608, 836, 1672, 3344, 6688, 13219, 26438, 52876, 105752, 145409, 211504, 251161, 290818, 423008, 502322, 581636, 1004644, 1163272, 2009288, 2326544, 2762771, 4018576, 4653088, 5525542, 8037152, 11051084, 22102168, 44204336, 88408672]

約数ペア:

[(1, 88408672), (2, 44204336), (4, 22102168), (8, 11051084), (11, 8037152), (16, 5525542), (19, 4653088), (22, 4018576), (32, 2762771), (38, 2326544), (44, 2009288), (76, 1163272), (88, 1004644), (152, 581636), (176, 502322), (209, 423008), (304, 290818), (352, 251161), (418, 211504), (608, 145409), (836, 105752), (1672, 52876), (3344, 26438), (6688, 13219)]