71255352

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{424139}}^1$

素因数の和:424155

約数の個数: 32

約数和(自身を含む): 203587200

約数和(自身を除く): 132331848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 424139, 848278, 1272417, 1696556, 2544834, 2968973, 3393112, 5089668, 5937946, 8906919, 10179336, 11875892, 17813838, 23751784, 35627676, 71255352]

約数ペア:

[(1, 71255352), (2, 35627676), (3, 23751784), (4, 17813838), (6, 11875892), (7, 10179336), (8, 8906919), (12, 5937946), (14, 5089668), (21, 3393112), (24, 2968973), (28, 2544834), (42, 1696556), (56, 1272417), (84, 848278), (168, 424139)]