61868366

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{1439}}^1$

素因数の和:1568

約数の個数: 32

約数和(自身を含む): 110315520

約数和(自身を除く): 48447154

約数列:

[1, 2, 7, 14, 37, 74, 83, 166, 259, 518, 581, 1162, 1439, 2878, 3071, 6142, 10073, 20146, 21497, 42994, 53243, 106486, 119437, 238874, 372701, 745402, 836059, 1672118, 4419169, 8838338, 30934183, 61868366]

約数ペア:

[(1, 61868366), (2, 30934183), (7, 8838338), (14, 4419169), (37, 1672118), (74, 836059), (83, 745402), (166, 372701), (259, 238874), (518, 119437), (581, 106486), (1162, 53243), (1439, 42994), (2878, 21497), (3071, 20146), (6142, 10073)]