67943056

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{809}}^1$

素因数の和:1027

約数の個数: 40

約数和(自身を含む): 137100600

約数和(自身を除く): 69157544

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 181, 232, 362, 464, 724, 809, 1448, 1618, 2896, 3236, 5249, 6472, 10498, 12944, 20996, 23461, 41992, 46922, 83984, 93844, 146429, 187688, 292858, 375376, 585716, 1171432, 2342864, 4246441, 8492882, 16985764, 33971528, 67943056]

約数ペア:

[(1, 67943056), (2, 33971528), (4, 16985764), (8, 8492882), (16, 4246441), (29, 2342864), (58, 1171432), (116, 585716), (181, 375376), (232, 292858), (362, 187688), (464, 146429), (724, 93844), (809, 83984), (1448, 46922), (1618, 41992), (2896, 23461), (3236, 20996), (5249, 12944), (6472, 10498)]