71348642

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{4007}}^1$

素因数の和:4345

約数の個数: 16

約数和(自身を含む): 111101760

約数和(自身を除く): 39753118

約数列:

[1, 2, 29, 58, 307, 614, 4007, 8014, 8903, 17806, 116203, 232406, 1230149, 2460298, 35674321, 71348642]

約数ペア:

[(1, 71348642), (2, 35674321), (29, 2460298), (58, 1230149), (307, 232406), (614, 116203), (4007, 17806), (8014, 8903)]