61716824

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{1933}}^1$

素因数の和:2259

約数の個数: 32

約数和(自身を含む): 125091120

約数和(自身を除く): 63374296

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 307, 614, 1228, 1933, 2456, 3866, 3991, 7732, 7982, 15464, 15964, 25129, 31928, 50258, 100516, 201032, 593431, 1186862, 2373724, 4747448, 7714603, 15429206, 30858412, 61716824]

約数ペア:

[(1, 61716824), (2, 30858412), (4, 15429206), (8, 7714603), (13, 4747448), (26, 2373724), (52, 1186862), (104, 593431), (307, 201032), (614, 100516), (1228, 50258), (1933, 31928), (2456, 25129), (3866, 15964), (3991, 15464), (7732, 7982)]