64884952

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{2741}}^1$

素因数の和:3027

約数の個数: 32

約数和(自身を含む): 133261200

約数和(自身を除く): 68376248

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 269, 538, 1076, 2152, 2741, 2959, 5482, 5918, 10964, 11836, 21928, 23672, 30151, 60302, 120604, 241208, 737329, 1474658, 2949316, 5898632, 8110619, 16221238, 32442476, 64884952]

約数ペア:

[(1, 64884952), (2, 32442476), (4, 16221238), (8, 8110619), (11, 5898632), (22, 2949316), (44, 1474658), (88, 737329), (269, 241208), (538, 120604), (1076, 60302), (2152, 30151), (2741, 23672), (2959, 21928), (5482, 11836), (5918, 10964)]