77270478

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{5233}}^1$

素因数の和:5368

約数の個数: 32

約数和(自身を含む): 162798336

約数和(自身を除く): 85527858

約数列:

[1, 2, 3, 6, 23, 46, 69, 107, 138, 214, 321, 642, 2461, 4922, 5233, 7383, 10466, 14766, 15699, 31398, 120359, 240718, 361077, 559931, 722154, 1119862, 1679793, 3359586, 12878413, 25756826, 38635239, 77270478]

約数ペア:

[(1, 77270478), (2, 38635239), (3, 25756826), (6, 12878413), (23, 3359586), (46, 1679793), (69, 1119862), (107, 722154), (138, 559931), (214, 361077), (321, 240718), (642, 120359), (2461, 31398), (4922, 15699), (5233, 14766), (7383, 10466)]