81024816

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{88843}}^1$

素因数の和:88873

約数の個数: 40

約数和(自身を含む): 220333120

約数和(自身を除く): 139308304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 88843, 177686, 266529, 355372, 533058, 710744, 1066116, 1421488, 1688017, 2132232, 3376034, 4264464, 5064051, 6752068, 10128102, 13504136, 20256204, 27008272, 40512408, 81024816]

約数ペア:

[(1, 81024816), (2, 40512408), (3, 27008272), (4, 20256204), (6, 13504136), (8, 10128102), (12, 6752068), (16, 5064051), (19, 4264464), (24, 3376034), (38, 2132232), (48, 1688017), (57, 1421488), (76, 1066116), (114, 710744), (152, 533058), (228, 355372), (304, 266529), (456, 177686), (912, 88843)]