61827856

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1$

素因数の和:479

約数の個数: 40

約数和(自身を含む): 122097344

約数和(自身を除く): 60269488

約数列:

[1, 2, 4, 8, 16, 151, 157, 163, 302, 314, 326, 604, 628, 652, 1208, 1256, 1304, 2416, 2512, 2608, 23707, 24613, 25591, 47414, 49226, 51182, 94828, 98452, 102364, 189656, 196904, 204728, 379312, 393808, 409456, 3864241, 7728482, 15456964, 30913928, 61827856]

約数ペア:

[(1, 61827856), (2, 30913928), (4, 15456964), (8, 7728482), (16, 3864241), (151, 409456), (157, 393808), (163, 379312), (302, 204728), (314, 196904), (326, 189656), (604, 102364), (628, 98452), (652, 94828), (1208, 51182), (1256, 49226), (1304, 47414), (2416, 25591), (2512, 24613), (2608, 23707)]