68691012

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{1567}}^1$

素因数の和:1868

約数の個数: 48

約数和(自身を含む): 173332992

約数和(自身を除く): 104641980

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 281, 562, 843, 1124, 1567, 1686, 3134, 3372, 3653, 4701, 6268, 7306, 9402, 10959, 14612, 18804, 20371, 21918, 40742, 43836, 61113, 81484, 122226, 244452, 440327, 880654, 1320981, 1761308, 2641962, 5283924, 5724251, 11448502, 17172753, 22897004, 34345506, 68691012]

約数ペア:

[(1, 68691012), (2, 34345506), (3, 22897004), (4, 17172753), (6, 11448502), (12, 5724251), (13, 5283924), (26, 2641962), (39, 1761308), (52, 1320981), (78, 880654), (156, 440327), (281, 244452), (562, 122226), (843, 81484), (1124, 61113), (1567, 43836), (1686, 40742), (3134, 21918), (3372, 20371), (3653, 18804), (4701, 14612), (6268, 10959), (7306, 9402)]