78897126

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{170773}}^1$

素因数の和:170796

約数の個数: 32

約数和(自身を含む): 196731648

約数和(自身を除く): 117834522

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 170773, 341546, 512319, 1024638, 1195411, 1878503, 2390822, 3586233, 3757006, 5635509, 7172466, 11271018, 13149521, 26299042, 39448563, 78897126]

約数ペア:

[(1, 78897126), (2, 39448563), (3, 26299042), (6, 13149521), (7, 11271018), (11, 7172466), (14, 5635509), (21, 3757006), (22, 3586233), (33, 2390822), (42, 1878503), (66, 1195411), (77, 1024638), (154, 512319), (231, 341546), (462, 170773)]