89564528

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^2$

素因数の和:214

約数の個数: 60

約数和(自身を含む): 186472440

約数和(自身を除く): 96907912

約数列:

[1, 2, 4, 8, 16, 29, 43, 58, 67, 86, 116, 134, 172, 232, 268, 344, 464, 536, 688, 1072, 1247, 1943, 2494, 2881, 3886, 4489, 4988, 5762, 7772, 8978, 9976, 11524, 15544, 17956, 19952, 23048, 31088, 35912, 46096, 71824, 83549, 130181, 167098, 193027, 260362, 334196, 386054, 520724, 668392, 772108, 1041448, 1336784, 1544216, 2082896, 3088432, 5597783, 11195566, 22391132, 44782264, 89564528]

約数ペア:

[(1, 89564528), (2, 44782264), (4, 22391132), (8, 11195566), (16, 5597783), (29, 3088432), (43, 2082896), (58, 1544216), (67, 1336784), (86, 1041448), (116, 772108), (134, 668392), (172, 520724), (232, 386054), (268, 334196), (344, 260362), (464, 193027), (536, 167098), (688, 130181), (1072, 83549), (1247, 71824), (1943, 46096), (2494, 35912), (2881, 31088), (3886, 23048), (4489, 19952), (4988, 17956), (5762, 15544), (7772, 11524), (8978, 9976)]