73802428

素因数分解:

$2^2\times 7^2\times {\mathrm{193}}^1\times {\mathrm{1951}}^1$

素因数の和:2162

約数の個数: 36

約数和(自身を含む): 151096512

約数和(自身を除く): 77294084

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 193, 196, 386, 772, 1351, 1951, 2702, 3902, 5404, 7804, 9457, 13657, 18914, 27314, 37828, 54628, 95599, 191198, 376543, 382396, 753086, 1506172, 2635801, 5271602, 10543204, 18450607, 36901214, 73802428]

約数ペア:

[(1, 73802428), (2, 36901214), (4, 18450607), (7, 10543204), (14, 5271602), (28, 2635801), (49, 1506172), (98, 753086), (193, 382396), (196, 376543), (386, 191198), (772, 95599), (1351, 54628), (1951, 37828), (2702, 27314), (3902, 18914), (5404, 13657), (7804, 9457)]