79588528

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{3989}}^1$

素因数の和:4069

約数の個数: 40

約数和(自身を含む): 163270800

約数和(自身を除く): 83682272

約数列:

[1, 2, 4, 8, 16, 29, 43, 58, 86, 116, 172, 232, 344, 464, 688, 1247, 2494, 3989, 4988, 7978, 9976, 15956, 19952, 31912, 63824, 115681, 171527, 231362, 343054, 462724, 686108, 925448, 1372216, 1850896, 2744432, 4974283, 9948566, 19897132, 39794264, 79588528]

約数ペア:

[(1, 79588528), (2, 39794264), (4, 19897132), (8, 9948566), (16, 4974283), (29, 2744432), (43, 1850896), (58, 1372216), (86, 925448), (116, 686108), (172, 462724), (232, 343054), (344, 231362), (464, 171527), (688, 115681), (1247, 63824), (2494, 31912), (3989, 19952), (4988, 15956), (7978, 9976)]