72670030

素因数分解:

$2^1\times 5^1\times {\mathrm{991}}^1\times {\mathrm{7333}}^1$

素因数の和:8331

約数の個数: 16

約数和(自身を含む): 130955904

約数和(自身を除く): 58285874

約数列:

[1, 2, 5, 10, 991, 1982, 4955, 7333, 9910, 14666, 36665, 73330, 7267003, 14534006, 36335015, 72670030]

約数ペア:

[(1, 72670030), (2, 36335015), (5, 14534006), (10, 7267003), (991, 73330), (1982, 36665), (4955, 14666), (7333, 9910)]