72926014390

素因数分解:

$2^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{29054189}}^1$

素因数の和:29054447

約数の個数: 16

約数和(自身を含む): 131789805840

約数和(自身を除く): 58863791450

約数列:

[1, 2, 5, 10, 251, 502, 1255, 2510, 29054189, 58108378, 145270945, 290541890, 7292601439, 14585202878, 36463007195, 72926014390]

約数ペア:

[(1, 72926014390), (2, 36463007195), (5, 14585202878), (10, 7292601439), (251, 290541890), (502, 145270945), (1255, 58108378), (2510, 29054189)]