73938224

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{149069}}^1$

素因数の和:149108

約数の個数: 20

約数和(自身を含む): 147877440

約数和(自身を除く): 73939216

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 149069, 298138, 596276, 1192552, 2385104, 4621139, 9242278, 18484556, 36969112, 73938224]

約数ペア:

[(1, 73938224), (2, 36969112), (4, 18484556), (8, 9242278), (16, 4621139), (31, 2385104), (62, 1192552), (124, 596276), (248, 298138), (496, 149069)]