84342398

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{577}}^1$

素因数の和:836

約数の個数: 32

約数和(自身を含む): 148319424

約数和(自身を除く): 63977026

約数列:

[1, 2, 7, 14, 53, 106, 197, 371, 394, 577, 742, 1154, 1379, 2758, 4039, 8078, 10441, 20882, 30581, 61162, 73087, 113669, 146174, 214067, 227338, 428134, 795683, 1591366, 6024457, 12048914, 42171199, 84342398]

約数ペア:

[(1, 84342398), (2, 42171199), (7, 12048914), (14, 6024457), (53, 1591366), (106, 795683), (197, 428134), (371, 227338), (394, 214067), (577, 146174), (742, 113669), (1154, 73087), (1379, 61162), (2758, 30581), (4039, 20882), (8078, 10441)]