78674934

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53087}}^1$

素因数の和:53124

約数の個数: 32

約数和(自身を含む): 178375680

約数和(自身を除く): 99700746

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 53087, 106174, 159261, 318522, 690131, 1008653, 1380262, 2017306, 2070393, 3025959, 4140786, 6051918, 13112489, 26224978, 39337467, 78674934]

約数ペア:

[(1, 78674934), (2, 39337467), (3, 26224978), (6, 13112489), (13, 6051918), (19, 4140786), (26, 3025959), (38, 2070393), (39, 2017306), (57, 1380262), (78, 1008653), (114, 690131), (247, 318522), (494, 159261), (741, 106174), (1482, 53087)]