73709710

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{320477}}^1$

素因数の和:320507

約数の個数: 16

約数和(自身を含む): 138446496

約数和(自身を除く): 64736786

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 320477, 640954, 1602385, 3204770, 7370971, 14741942, 36854855, 73709710]

約数ペア:

[(1, 73709710), (2, 36854855), (5, 14741942), (10, 7370971), (23, 3204770), (46, 1602385), (115, 640954), (230, 320477)]