78921162

素因数分解:

$2^1\times 3^3\times {\mathrm{271}}^1\times {\mathrm{5393}}^1$

素因数の和:5675

約数の個数: 32

約数和(自身を含む): 176060160

約数和(自身を除く): 97138998

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 271, 542, 813, 1626, 2439, 4878, 5393, 7317, 10786, 14634, 16179, 32358, 48537, 97074, 145611, 291222, 1461503, 2923006, 4384509, 8769018, 13153527, 26307054, 39460581, 78921162]

約数ペア:

[(1, 78921162), (2, 39460581), (3, 26307054), (6, 13153527), (9, 8769018), (18, 4384509), (27, 2923006), (54, 1461503), (271, 291222), (542, 145611), (813, 97074), (1626, 48537), (2439, 32358), (4878, 16179), (5393, 14634), (7317, 10786)]