74960620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{6451}}^1$

素因数の和:6550

約数の個数: 48

約数和(自身を含む): 182101248

約数和(自身を除く): 107140628

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 83, 140, 166, 332, 415, 581, 830, 1162, 1660, 2324, 2905, 5810, 6451, 11620, 12902, 25804, 32255, 45157, 64510, 90314, 129020, 180628, 225785, 451570, 535433, 903140, 1070866, 2141732, 2677165, 3748031, 5354330, 7496062, 10708660, 14992124, 18740155, 37480310, 74960620]

約数ペア:

[(1, 74960620), (2, 37480310), (4, 18740155), (5, 14992124), (7, 10708660), (10, 7496062), (14, 5354330), (20, 3748031), (28, 2677165), (35, 2141732), (70, 1070866), (83, 903140), (140, 535433), (166, 451570), (332, 225785), (415, 180628), (581, 129020), (830, 90314), (1162, 64510), (1660, 45157), (2324, 32255), (2905, 25804), (5810, 12902), (6451, 11620)]