82556672

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1543}}^1$

素因数の和:1589

約数の個数: 72

約数和(自身を含む): 189356160

約数和(自身を除く): 106799488

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 128, 152, 176, 209, 256, 304, 352, 418, 608, 704, 836, 1216, 1408, 1543, 1672, 2432, 2816, 3086, 3344, 4864, 6172, 6688, 12344, 13376, 16973, 24688, 26752, 29317, 33946, 49376, 53504, 58634, 67892, 98752, 117268, 135784, 197504, 234536, 271568, 322487, 395008, 469072, 543136, 644974, 938144, 1086272, 1289948, 1876288, 2172544, 2579896, 3752576, 4345088, 5159792, 7505152, 10319584, 20639168, 41278336, 82556672]

約数ペア:

[(1, 82556672), (2, 41278336), (4, 20639168), (8, 10319584), (11, 7505152), (16, 5159792), (19, 4345088), (22, 3752576), (32, 2579896), (38, 2172544), (44, 1876288), (64, 1289948), (76, 1086272), (88, 938144), (128, 644974), (152, 543136), (176, 469072), (209, 395008), (256, 322487), (304, 271568), (352, 234536), (418, 197504), (608, 135784), (704, 117268), (836, 98752), (1216, 67892), (1408, 58634), (1543, 53504), (1672, 49376), (2432, 33946), (2816, 29317), (3086, 26752), (3344, 24688), (4864, 16973), (6172, 13376), (6688, 12344)]