76845872

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{317}}^1$

素因数の和:573

約数の個数: 40

約数和(自身を含む): 151813200

約数和(自身を除く): 74967328

約数列:

[1, 2, 4, 8, 16, 109, 139, 218, 278, 317, 436, 556, 634, 872, 1112, 1268, 1744, 2224, 2536, 5072, 15151, 30302, 34553, 44063, 60604, 69106, 88126, 121208, 138212, 176252, 242416, 276424, 352504, 552848, 705008, 4802867, 9605734, 19211468, 38422936, 76845872]

約数ペア:

[(1, 76845872), (2, 38422936), (4, 19211468), (8, 9605734), (16, 4802867), (109, 705008), (139, 552848), (218, 352504), (278, 276424), (317, 242416), (436, 176252), (556, 138212), (634, 121208), (872, 88126), (1112, 69106), (1268, 60604), (1744, 44063), (2224, 34553), (2536, 30302), (5072, 15151)]