65608696

素因数分解:

$2^3\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{419}}^1$

素因数の和:508

約数の個数: 48

約数和(自身を含む): 132388200

約数和(自身を除く): 66779504

約数列:

[1, 2, 4, 8, 23, 37, 46, 74, 92, 148, 184, 296, 419, 529, 838, 851, 1058, 1676, 1702, 2116, 3352, 3404, 4232, 6808, 9637, 15503, 19274, 19573, 31006, 38548, 39146, 62012, 77096, 78292, 124024, 156584, 221651, 356569, 443302, 713138, 886604, 1426276, 1773208, 2852552, 8201087, 16402174, 32804348, 65608696]

約数ペア:

[(1, 65608696), (2, 32804348), (4, 16402174), (8, 8201087), (23, 2852552), (37, 1773208), (46, 1426276), (74, 886604), (92, 713138), (148, 443302), (184, 356569), (296, 221651), (419, 156584), (529, 124024), (838, 78292), (851, 77096), (1058, 62012), (1676, 39146), (1702, 38548), (2116, 31006), (3352, 19573), (3404, 19274), (4232, 15503), (6808, 9637)]