71885056

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{14779}}^1$

素因数の和:14814

約数の個数: 36

約数和(自身を含む): 151051600

約数和(自身を除く): 79166544

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 4864, 14779, 29558, 59116, 118232, 236464, 280801, 472928, 561602, 945856, 1123204, 1891712, 2246408, 3783424, 4492816, 8985632, 17971264, 35942528, 71885056]

約数ペア:

[(1, 71885056), (2, 35942528), (4, 17971264), (8, 8985632), (16, 4492816), (19, 3783424), (32, 2246408), (38, 1891712), (64, 1123204), (76, 945856), (128, 561602), (152, 472928), (256, 280801), (304, 236464), (608, 118232), (1216, 59116), (2432, 29558), (4864, 14779)]