69621038

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{2141}}^1$

素因数の和:2443

約数の個数: 16

約数和(自身を含む): 106414560

約数和(自身を除く): 36793522

約数列:

[1, 2, 71, 142, 229, 458, 2141, 4282, 16259, 32518, 152011, 304022, 490289, 980578, 34810519, 69621038]

約数ペア:

[(1, 69621038), (2, 34810519), (71, 980578), (142, 490289), (229, 304022), (458, 152011), (2141, 32518), (4282, 16259)]