79991136

素因数分解:

$2^5\times 3^2\times {\mathrm{277747}}^1$

素因数の和:277763

約数の個数: 36

約数和(自身を含む): 227475612

約数和(自身を除く): 147484476

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 277747, 555494, 833241, 1110988, 1666482, 2221976, 2499723, 3332964, 4443952, 4999446, 6665928, 8887904, 9998892, 13331856, 19997784, 26663712, 39995568, 79991136]

約数ペア:

[(1, 79991136), (2, 39995568), (3, 26663712), (4, 19997784), (6, 13331856), (8, 9998892), (9, 8887904), (12, 6665928), (16, 4999446), (18, 4443952), (24, 3332964), (32, 2499723), (36, 2221976), (48, 1666482), (72, 1110988), (96, 833241), (144, 555494), (288, 277747)]