91996688

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{503}}^1$

素因数の和:612

約数の個数: 80

約数和(自身を含む): 215986176

約数和(自身を除く): 123989488

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 71, 92, 112, 142, 161, 184, 284, 322, 368, 497, 503, 568, 644, 994, 1006, 1136, 1288, 1633, 1988, 2012, 2576, 3266, 3521, 3976, 4024, 6532, 7042, 7952, 8048, 11431, 11569, 13064, 14084, 22862, 23138, 26128, 28168, 35713, 45724, 46276, 56336, 71426, 80983, 91448, 92552, 142852, 161966, 182896, 185104, 249991, 285704, 323932, 499982, 571408, 647864, 821399, 999964, 1295728, 1642798, 1999928, 3285596, 3999856, 5749793, 6571192, 11499586, 13142384, 22999172, 45998344, 91996688]

約数ペア:

[(1, 91996688), (2, 45998344), (4, 22999172), (7, 13142384), (8, 11499586), (14, 6571192), (16, 5749793), (23, 3999856), (28, 3285596), (46, 1999928), (56, 1642798), (71, 1295728), (92, 999964), (112, 821399), (142, 647864), (161, 571408), (184, 499982), (284, 323932), (322, 285704), (368, 249991), (497, 185104), (503, 182896), (568, 161966), (644, 142852), (994, 92552), (1006, 91448), (1136, 80983), (1288, 71426), (1633, 56336), (1988, 46276), (2012, 45724), (2576, 35713), (3266, 28168), (3521, 26128), (3976, 23138), (4024, 22862), (6532, 14084), (7042, 13064), (7952, 11569), (8048, 11431)]