65697476

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{337}}^1$

素因数の和:540

約数の個数: 48

約数和(自身を含む): 130376064

約数和(自身を除く): 64678588

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 163, 299, 326, 337, 598, 652, 674, 1196, 1348, 2119, 3749, 4238, 4381, 7498, 7751, 8476, 8762, 14996, 15502, 17524, 31004, 48737, 54931, 97474, 100763, 109862, 194948, 201526, 219724, 403052, 714103, 1263413, 1428206, 2526826, 2856412, 5053652, 16424369, 32848738, 65697476]

約数ペア:

[(1, 65697476), (2, 32848738), (4, 16424369), (13, 5053652), (23, 2856412), (26, 2526826), (46, 1428206), (52, 1263413), (92, 714103), (163, 403052), (299, 219724), (326, 201526), (337, 194948), (598, 109862), (652, 100763), (674, 97474), (1196, 54931), (1348, 48737), (2119, 31004), (3749, 17524), (4238, 15502), (4381, 14996), (7498, 8762), (7751, 8476)]