77028926

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{739}}^1$

素因数の和:984

約数の個数: 32

約数和(自身を含む): 131779200

約数和(自身を除く): 54750274

約数列:

[1, 2, 13, 19, 26, 38, 211, 247, 422, 494, 739, 1478, 2743, 4009, 5486, 8018, 9607, 14041, 19214, 28082, 52117, 104234, 155929, 182533, 311858, 365066, 2027077, 2962651, 4054154, 5925302, 38514463, 77028926]

約数ペア:

[(1, 77028926), (2, 38514463), (13, 5925302), (19, 4054154), (26, 2962651), (38, 2027077), (211, 365066), (247, 311858), (422, 182533), (494, 155929), (739, 104234), (1478, 52117), (2743, 28082), (4009, 19214), (5486, 14041), (8018, 9607)]