78366678

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{52879}}^1$

素因数の和:52916

約数の個数: 32

約数和(自身を含む): 177676800

約数和(自身を除く): 99310122

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 52879, 105758, 158637, 317274, 687427, 1004701, 1374854, 2009402, 2062281, 3014103, 4124562, 6028206, 13061113, 26122226, 39183339, 78366678]

約数ペア:

[(1, 78366678), (2, 39183339), (3, 26122226), (6, 13061113), (13, 6028206), (19, 4124562), (26, 3014103), (38, 2062281), (39, 2009402), (57, 1374854), (78, 1004701), (114, 687427), (247, 317274), (494, 158637), (741, 105758), (1482, 52879)]