91491792

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{11839}}^1$

素因数の和:11880

約数の個数: 80

約数和(自身を含む): 281886720

約数和(自身を除く): 190394928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 644, 966, 1104, 1288, 1932, 2576, 3864, 7728, 11839, 23678, 35517, 47356, 71034, 82873, 94712, 142068, 165746, 189424, 248619, 272297, 284136, 331492, 497238, 544594, 568272, 662984, 816891, 994476, 1089188, 1325968, 1633782, 1906079, 1988952, 2178376, 3267564, 3812158, 3977904, 4356752, 5718237, 6535128, 7624316, 11436474, 13070256, 15248632, 22872948, 30497264, 45745896, 91491792]

約数ペア:

[(1, 91491792), (2, 45745896), (3, 30497264), (4, 22872948), (6, 15248632), (7, 13070256), (8, 11436474), (12, 7624316), (14, 6535128), (16, 5718237), (21, 4356752), (23, 3977904), (24, 3812158), (28, 3267564), (42, 2178376), (46, 1988952), (48, 1906079), (56, 1633782), (69, 1325968), (84, 1089188), (92, 994476), (112, 816891), (138, 662984), (161, 568272), (168, 544594), (184, 497238), (276, 331492), (322, 284136), (336, 272297), (368, 248619), (483, 189424), (552, 165746), (644, 142068), (966, 94712), (1104, 82873), (1288, 71034), (1932, 47356), (2576, 35517), (3864, 23678), (7728, 11839)]