87568278

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{16417}}^1$

素因数の和:16556

約数の個数: 32

約数和(自身を含む): 201744384

約数和(自身を除く): 114176106

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 127, 254, 381, 762, 889, 1778, 2667, 5334, 16417, 32834, 49251, 98502, 114919, 229838, 344757, 689514, 2084959, 4169918, 6254877, 12509754, 14594713, 29189426, 43784139, 87568278]

約数ペア:

[(1, 87568278), (2, 43784139), (3, 29189426), (6, 14594713), (7, 12509754), (14, 6254877), (21, 4169918), (42, 2084959), (127, 689514), (254, 344757), (381, 229838), (762, 114919), (889, 98502), (1778, 49251), (2667, 32834), (5334, 16417)]