71063412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{1723}}^1$

素因数の和:2228

約数の個数: 48

約数和(自身を含む): 189998592

約数和(自身を除く): 118935180

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 491, 982, 1473, 1723, 1964, 2946, 3437, 3446, 5169, 5892, 6874, 6892, 10311, 10338, 12061, 13748, 20622, 20676, 24122, 36183, 41244, 48244, 72366, 144732, 845993, 1691986, 2537979, 3383972, 5075958, 5921951, 10151916, 11843902, 17765853, 23687804, 35531706, 71063412]

約数ペア:

[(1, 71063412), (2, 35531706), (3, 23687804), (4, 17765853), (6, 11843902), (7, 10151916), (12, 5921951), (14, 5075958), (21, 3383972), (28, 2537979), (42, 1691986), (84, 845993), (491, 144732), (982, 72366), (1473, 48244), (1723, 41244), (1964, 36183), (2946, 24122), (3437, 20676), (3446, 20622), (5169, 13748), (5892, 12061), (6874, 10338), (6892, 10311)]