65493928

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{1429}}^1$

素因数の和:1789

約数の個数: 32

約数和(自身を含む): 130501800

約数和(自身を除く): 65007872

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 337, 674, 1348, 1429, 2696, 2858, 5716, 5729, 11432, 11458, 22916, 24293, 45832, 48586, 97172, 194344, 481573, 963146, 1926292, 3852584, 8186741, 16373482, 32746964, 65493928]

約数ペア:

[(1, 65493928), (2, 32746964), (4, 16373482), (8, 8186741), (17, 3852584), (34, 1926292), (68, 963146), (136, 481573), (337, 194344), (674, 97172), (1348, 48586), (1429, 45832), (2696, 24293), (2858, 22916), (5716, 11458), (5729, 11432)]