73417864

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{1163}}^1$

素因数の和:1789

約数の個数: 32

約数和(自身を含む): 148619520

約数和(自身を除く): 75201656

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 607, 1163, 1214, 2326, 2428, 4652, 4856, 7891, 9304, 15119, 15782, 30238, 31564, 60476, 63128, 120952, 705941, 1411882, 2823764, 5647528, 9177233, 18354466, 36708932, 73417864]

約数ペア:

[(1, 73417864), (2, 36708932), (4, 18354466), (8, 9177233), (13, 5647528), (26, 2823764), (52, 1411882), (104, 705941), (607, 120952), (1163, 63128), (1214, 60476), (2326, 31564), (2428, 30238), (4652, 15782), (4856, 15119), (7891, 9304)]