71285418

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{739}}^1$

素因数の和:1003

約数の個数: 48

約数和(自身を含む): 162077760

約数和(自身を除く): 90792342

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 233, 414, 466, 699, 739, 1398, 1478, 2097, 2217, 4194, 4434, 5359, 6651, 10718, 13302, 16077, 16997, 32154, 33994, 48231, 50991, 96462, 101982, 152973, 172187, 305946, 344374, 516561, 1033122, 1549683, 3099366, 3960301, 7920602, 11880903, 23761806, 35642709, 71285418]

約数ペア:

[(1, 71285418), (2, 35642709), (3, 23761806), (6, 11880903), (9, 7920602), (18, 3960301), (23, 3099366), (46, 1549683), (69, 1033122), (138, 516561), (207, 344374), (233, 305946), (414, 172187), (466, 152973), (699, 101982), (739, 96462), (1398, 50991), (1478, 48231), (2097, 33994), (2217, 32154), (4194, 16997), (4434, 16077), (5359, 13302), (6651, 10718)]