83553808

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{3163}}^1$

素因数の和:3311

約数の個数: 40

約数和(自身を含む): 175766528

約数和(自身を除く): 92212720

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 127, 208, 254, 508, 1016, 1651, 2032, 3163, 3302, 6326, 6604, 12652, 13208, 25304, 26416, 41119, 50608, 82238, 164476, 328952, 401701, 657904, 803402, 1606804, 3213608, 5222113, 6427216, 10444226, 20888452, 41776904, 83553808]

約数ペア:

[(1, 83553808), (2, 41776904), (4, 20888452), (8, 10444226), (13, 6427216), (16, 5222113), (26, 3213608), (52, 1606804), (104, 803402), (127, 657904), (208, 401701), (254, 328952), (508, 164476), (1016, 82238), (1651, 50608), (2032, 41119), (3163, 26416), (3302, 25304), (6326, 13208), (6604, 12652)]