100659728

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:352

約数の個数: 80

約数和(自身を含む): 220985856

約数和(自身を除く): 120326128

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 67, 104, 124, 134, 208, 233, 248, 268, 403, 466, 496, 536, 806, 871, 932, 1072, 1612, 1742, 1864, 2077, 3029, 3224, 3484, 3728, 4154, 6058, 6448, 6968, 7223, 8308, 12116, 13936, 14446, 15611, 16616, 24232, 27001, 28892, 31222, 33232, 48464, 54002, 57784, 62444, 93899, 108004, 115568, 124888, 187798, 202943, 216008, 249776, 375596, 405886, 432016, 483941, 751192, 811772, 967882, 1502384, 1623544, 1935764, 3247088, 3871528, 6291233, 7743056, 12582466, 25164932, 50329864, 100659728]

約数ペア:

[(1, 100659728), (2, 50329864), (4, 25164932), (8, 12582466), (13, 7743056), (16, 6291233), (26, 3871528), (31, 3247088), (52, 1935764), (62, 1623544), (67, 1502384), (104, 967882), (124, 811772), (134, 751192), (208, 483941), (233, 432016), (248, 405886), (268, 375596), (403, 249776), (466, 216008), (496, 202943), (536, 187798), (806, 124888), (871, 115568), (932, 108004), (1072, 93899), (1612, 62444), (1742, 57784), (1864, 54002), (2077, 48464), (3029, 33232), (3224, 31222), (3484, 28892), (3728, 27001), (4154, 24232), (6058, 16616), (6448, 15611), (6968, 14446), (7223, 13936), (8308, 12116)]