65824156792

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{2729}}^1\times {\mathrm{70117}}^1$

素因数の和:72895

約数の個数: 32

約数和(自身を含む): 126338612400

約数和(自身を除く): 60514455608

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 2729, 5458, 10916, 21832, 70117, 117347, 140234, 234694, 280468, 469388, 560936, 938776, 3015031, 6030062, 12060124, 24120248, 191349293, 382698586, 765397172, 1530794344, 8228019599, 16456039198, 32912078396, 65824156792]

約数ペア:

[(1, 65824156792), (2, 32912078396), (4, 16456039198), (8, 8228019599), (43, 1530794344), (86, 765397172), (172, 382698586), (344, 191349293), (2729, 24120248), (5458, 12060124), (10916, 6030062), (21832, 3015031), (70117, 938776), (117347, 560936), (140234, 469388), (234694, 280468)]