82942736

素因数分解:

$2^4\times {\mathrm{991}}^1\times {\mathrm{5231}}^1$

素因数の和:6230

約数の個数: 20

約数和(自身を含む): 160894464

約数和(自身を除く): 77951728

約数列:

[1, 2, 4, 8, 16, 991, 1982, 3964, 5231, 7928, 10462, 15856, 20924, 41848, 83696, 5183921, 10367842, 20735684, 41471368, 82942736]

約数ペア:

[(1, 82942736), (2, 41471368), (4, 20735684), (8, 10367842), (16, 5183921), (991, 83696), (1982, 41848), (3964, 20924), (5231, 15856), (7928, 10462)]