170713624

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{353}}^1\times {\mathrm{991}}^1$

素因数の和:1411

約数の個数: 32

約数和(自身を含む): 326586240

約数和(自身を除く): 155872616

約数列:

[1, 2, 4, 8, 61, 122, 244, 353, 488, 706, 991, 1412, 1982, 2824, 3964, 7928, 21533, 43066, 60451, 86132, 120902, 172264, 241804, 349823, 483608, 699646, 1399292, 2798584, 21339203, 42678406, 85356812, 170713624]

約数ペア:

[(1, 170713624), (2, 85356812), (4, 42678406), (8, 21339203), (61, 2798584), (122, 1399292), (244, 699646), (353, 483608), (488, 349823), (706, 241804), (991, 172264), (1412, 120902), (1982, 86132), (2824, 60451), (3964, 43066), (7928, 21533)]