85988894182

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{443777}}^1$

素因数の和:443976

約数の個数: 32

約数和(自身を含む): 140908390560

約数和(自身を除く): 54919496378

約数列:

[1, 2, 17, 34, 41, 82, 139, 278, 697, 1394, 2363, 4726, 5699, 11398, 96883, 193766, 443777, 887554, 7544209, 15088418, 18194857, 36389714, 61685003, 123370006, 309312569, 618625138, 1048645051, 2097290102, 2529085123, 5058170246, 42994447091, 85988894182]

約数ペア:

[(1, 85988894182), (2, 42994447091), (17, 5058170246), (34, 2529085123), (41, 2097290102), (82, 1048645051), (139, 618625138), (278, 309312569), (697, 123370006), (1394, 61685003), (2363, 36389714), (4726, 18194857), (5699, 15088418), (11398, 7544209), (96883, 887554), (193766, 443777)]