85136416

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4517}}^1$

素因数の和:4577

約数の個数: 48

約数和(自身を含む): 182165760

約数和(自身を除く): 97029344

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 76, 124, 152, 248, 304, 496, 589, 608, 992, 1178, 2356, 4517, 4712, 9034, 9424, 18068, 18848, 36136, 72272, 85823, 140027, 144544, 171646, 280054, 343292, 560108, 686584, 1120216, 1373168, 2240432, 2660513, 2746336, 4480864, 5321026, 10642052, 21284104, 42568208, 85136416]

約数ペア:

[(1, 85136416), (2, 42568208), (4, 21284104), (8, 10642052), (16, 5321026), (19, 4480864), (31, 2746336), (32, 2660513), (38, 2240432), (62, 1373168), (76, 1120216), (124, 686584), (152, 560108), (248, 343292), (304, 280054), (496, 171646), (589, 144544), (608, 140027), (992, 85823), (1178, 72272), (2356, 36136), (4517, 18848), (4712, 18068), (9034, 9424)]