87304476

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{21211}}^1$

素因数の和:21239

約数の個数: 48

約数和(自身を含む): 237574400

約数和(自身を除く): 150269924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 21211, 42422, 63633, 84844, 127266, 148477, 254532, 296954, 445431, 593908, 890862, 1039339, 1781724, 2078678, 3118017, 4157356, 6236034, 7275373, 12472068, 14550746, 21826119, 29101492, 43652238, 87304476]

約数ペア:

[(1, 87304476), (2, 43652238), (3, 29101492), (4, 21826119), (6, 14550746), (7, 12472068), (12, 7275373), (14, 6236034), (21, 4157356), (28, 3118017), (42, 2078678), (49, 1781724), (84, 1039339), (98, 890862), (147, 593908), (196, 445431), (294, 296954), (343, 254532), (588, 148477), (686, 127266), (1029, 84844), (1372, 63633), (2058, 42422), (4116, 21211)]