83761936

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{577}}^1$

素因数の和:839

約数の個数: 40

約数和(自身を含む): 167139104

約数和(自身を除く): 83377168

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 211, 344, 422, 577, 688, 844, 1154, 1688, 2308, 3376, 4616, 9073, 9232, 18146, 24811, 36292, 49622, 72584, 99244, 121747, 145168, 198488, 243494, 396976, 486988, 973976, 1947952, 5235121, 10470242, 20940484, 41880968, 83761936]

約数ペア:

[(1, 83761936), (2, 41880968), (4, 20940484), (8, 10470242), (16, 5235121), (43, 1947952), (86, 973976), (172, 486988), (211, 396976), (344, 243494), (422, 198488), (577, 145168), (688, 121747), (844, 99244), (1154, 72584), (1688, 49622), (2308, 36292), (3376, 24811), (4616, 18146), (9073, 9232)]