72699154

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:191

約数の個数: 64

約数和(自身を含む): 130977792

約数和(自身を除く): 58278638

約数列:

[1, 2, 11, 22, 31, 37, 43, 62, 67, 74, 86, 134, 341, 407, 473, 682, 737, 814, 946, 1147, 1333, 1474, 1591, 2077, 2294, 2479, 2666, 2881, 3182, 4154, 4958, 5762, 12617, 14663, 17501, 22847, 25234, 27269, 29326, 31691, 35002, 45694, 49321, 54538, 63382, 76849, 89311, 98642, 106597, 153698, 178622, 213194, 542531, 845339, 982421, 1085062, 1172567, 1690678, 1964842, 2345134, 3304507, 6609014, 36349577, 72699154]

約数ペア:

[(1, 72699154), (2, 36349577), (11, 6609014), (22, 3304507), (31, 2345134), (37, 1964842), (43, 1690678), (62, 1172567), (67, 1085062), (74, 982421), (86, 845339), (134, 542531), (341, 213194), (407, 178622), (473, 153698), (682, 106597), (737, 98642), (814, 89311), (946, 76849), (1147, 63382), (1333, 54538), (1474, 49321), (1591, 45694), (2077, 35002), (2294, 31691), (2479, 29326), (2666, 27269), (2881, 25234), (3182, 22847), (4154, 17501), (4958, 14663), (5762, 12617)]