78870926

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{9649}}^1$

素因数の和:9779

約数の個数: 16

約数和(自身を含む): 122053200

約数和(自身を除く): 43182274

約数列:

[1, 2, 61, 67, 122, 134, 4087, 8174, 9649, 19298, 588589, 646483, 1177178, 1292966, 39435463, 78870926]

約数ペア:

[(1, 78870926), (2, 39435463), (61, 1292966), (67, 1177178), (122, 646483), (134, 588589), (4087, 19298), (8174, 9649)]