72677702

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1\times {\mathrm{2143}}^1$

素因数の和:2723

約数の個数: 16

約数和(自身を含む): 112791552

約数和(自身を除く): 40113850

約数列:

[1, 2, 31, 62, 547, 1094, 2143, 4286, 16957, 33914, 66433, 132866, 1172221, 2344442, 36338851, 72677702]

約数ペア:

[(1, 72677702), (2, 36338851), (31, 2344442), (62, 1172221), (547, 132866), (1094, 66433), (2143, 33914), (4286, 16957)]