71257678414

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1\times {\mathrm{6379}}^1$

素因数の和:6737

約数の個数: 64

約数和(自身を含む): 123475968000

約数和(自身を除く): 52218289586

約数列:

[1, 2, 13, 17, 26, 34, 127, 199, 221, 254, 398, 442, 1651, 2159, 2587, 3302, 3383, 4318, 5174, 6379, 6766, 12758, 25273, 28067, 43979, 50546, 56134, 82927, 87958, 108443, 165854, 216886, 328549, 429641, 657098, 810133, 859282, 1269421, 1409759, 1620266, 2538842, 2819518, 5585333, 10531729, 11170666, 13772261, 16502473, 21063458, 21580157, 27544522, 33004946, 43160314, 161216467, 179039393, 280542041, 322432934, 358078786, 561084082, 2095814071, 2740679939, 4191628142, 5481359878, 35628839207, 71257678414]

約数ペア:

[(1, 71257678414), (2, 35628839207), (13, 5481359878), (17, 4191628142), (26, 2740679939), (34, 2095814071), (127, 561084082), (199, 358078786), (221, 322432934), (254, 280542041), (398, 179039393), (442, 161216467), (1651, 43160314), (2159, 33004946), (2587, 27544522), (3302, 21580157), (3383, 21063458), (4318, 16502473), (5174, 13772261), (6379, 11170666), (6766, 10531729), (12758, 5585333), (25273, 2819518), (28067, 2538842), (43979, 1620266), (50546, 1409759), (56134, 1269421), (82927, 859282), (87958, 810133), (108443, 657098), (165854, 429641), (216886, 328549)]