72577498

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{140111}}^1$

素因数の和:140157

約数の個数: 16

約数和(自身を含む): 127782144

約数和(自身を除く): 55204646

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 140111, 280222, 980777, 1961554, 5184107, 10368214, 36288749, 72577498]

約数ペア:

[(1, 72577498), (2, 36288749), (7, 10368214), (14, 5184107), (37, 1961554), (74, 980777), (259, 280222), (518, 140111)]