78581434

素因数分解:

$2^1\times {\mathrm{73}}^3\times {\mathrm{101}}^1$

素因数の和:322

約数の個数: 16

約数和(自身を含む): 120692520

約数和(自身を除く): 42111086

約数列:

[1, 2, 73, 101, 146, 202, 5329, 7373, 10658, 14746, 389017, 538229, 778034, 1076458, 39290717, 78581434]

約数ペア:

[(1, 78581434), (2, 39290717), (73, 1076458), (101, 778034), (146, 538229), (202, 389017), (5329, 14746), (7373, 10658)]