65836472

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{13469}}^1$

素因数の和:13535

約数の個数: 32

約数和(自身を含む): 135777600

約数和(自身を除く): 69941128

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 188, 376, 611, 1222, 2444, 4888, 13469, 26938, 53876, 107752, 175097, 350194, 633043, 700388, 1266086, 1400776, 2532172, 5064344, 8229559, 16459118, 32918236, 65836472]

約数ペア:

[(1, 65836472), (2, 32918236), (4, 16459118), (8, 8229559), (13, 5064344), (26, 2532172), (47, 1400776), (52, 1266086), (94, 700388), (104, 633043), (188, 350194), (376, 175097), (611, 107752), (1222, 53876), (2444, 26938), (4888, 13469)]