65765042

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{541}}^1$

素因数の和:1026

約数の個数: 32

約数和(自身を含む): 119153280

約数和(自身を除く): 53388238

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 457, 541, 914, 1082, 3199, 3787, 6398, 7574, 8683, 10279, 17366, 20558, 60781, 71953, 121562, 143906, 247237, 494474, 1730659, 3461318, 4697503, 9395006, 32882521, 65765042]

約数ペア:

[(1, 65765042), (2, 32882521), (7, 9395006), (14, 4697503), (19, 3461318), (38, 1730659), (133, 494474), (266, 247237), (457, 143906), (541, 121562), (914, 71953), (1082, 60781), (3199, 20558), (3787, 17366), (6398, 10279), (7574, 8683)]