66106268

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1$

素因数の和:374

約数の個数: 48

約数和(自身を含む): 127135008

約数和(自身を除く): 61028740

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 131, 164, 181, 262, 362, 524, 697, 724, 1394, 2227, 2788, 3077, 4454, 5371, 6154, 7421, 8908, 10742, 12308, 14842, 21484, 23711, 29684, 47422, 91307, 94844, 126157, 182614, 252314, 365228, 403087, 504628, 806174, 972151, 1612348, 1944302, 3888604, 16526567, 33053134, 66106268]

約数ペア:

[(1, 66106268), (2, 33053134), (4, 16526567), (17, 3888604), (34, 1944302), (41, 1612348), (68, 972151), (82, 806174), (131, 504628), (164, 403087), (181, 365228), (262, 252314), (362, 182614), (524, 126157), (697, 94844), (724, 91307), (1394, 47422), (2227, 29684), (2788, 23711), (3077, 21484), (4454, 14842), (5371, 12308), (6154, 10742), (7421, 8908)]