71932144

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{121507}}^1$

素因数の和:121552

約数の個数: 20

約数和(自身を含む): 143136424

約数和(自身を除く): 71204280

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 121507, 243014, 486028, 972056, 1944112, 4495759, 8991518, 17983036, 35966072, 71932144]

約数ペア:

[(1, 71932144), (2, 35966072), (4, 17983036), (8, 8991518), (16, 4495759), (37, 1944112), (74, 972056), (148, 486028), (296, 243014), (592, 121507)]