72428112

素因数分解:

$2^4\times 3^2\times {\mathrm{502973}}^1$

素因数の和:502987

約数の個数: 30

約数和(自身を含む): 202698522

約数和(自身を除く): 130270410

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 502973, 1005946, 1508919, 2011892, 3017838, 4023784, 4526757, 6035676, 8047568, 9053514, 12071352, 18107028, 24142704, 36214056, 72428112]

約数ペア:

[(1, 72428112), (2, 36214056), (3, 24142704), (4, 18107028), (6, 12071352), (8, 9053514), (9, 8047568), (12, 6035676), (16, 4526757), (18, 4023784), (24, 3017838), (36, 2011892), (48, 1508919), (72, 1005946), (144, 502973)]