85356812

素因数分解:

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

素因数の和:1409

約数の個数: 24

約数和(自身を含む): 152406912

約数和(自身を除く): 67050100

約数列:

[1, 2, 4, 61, 122, 244, 353, 706, 991, 1412, 1982, 3964, 21533, 43066, 60451, 86132, 120902, 241804, 349823, 699646, 1399292, 21339203, 42678406, 85356812]

約数ペア:

[(1, 85356812), (2, 42678406), (4, 21339203), (61, 1399292), (122, 699646), (244, 349823), (353, 241804), (706, 120902), (991, 86132), (1412, 60451), (1982, 43066), (3964, 21533)]