64222142

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{16981}}^1$

素因数の和:17075

約数の個数: 16

約数和(自身を含む): 101076864

約数和(自身を除く): 36854722

約数列:

[1, 2, 31, 61, 62, 122, 1891, 3782, 16981, 33962, 526411, 1035841, 1052822, 2071682, 32111071, 64222142]

約数ペア:

[(1, 64222142), (2, 32111071), (31, 2071682), (61, 1052822), (62, 1035841), (122, 526411), (1891, 33962), (3782, 16981)]