78023746

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{18947}}^1$

素因数の和:19049

約数の個数: 16

約数和(自身を含む): 122783040

約数和(自身を除く): 44759294

約数列:

[1, 2, 29, 58, 71, 142, 2059, 4118, 18947, 37894, 549463, 1098926, 1345237, 2690474, 39011873, 78023746]

約数ペア:

[(1, 78023746), (2, 39011873), (29, 2690474), (58, 1345237), (71, 1098926), (142, 549463), (2059, 37894), (4118, 18947)]