172687462

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{1571}}^1$

素因数の和:1704

約数の個数: 32

約数和(自身を含む): 284205024

約数和(自身を除く): 111517562

約数列:

[1, 2, 17, 34, 53, 61, 106, 122, 901, 1037, 1571, 1802, 2074, 3142, 3233, 6466, 26707, 53414, 54961, 83263, 95831, 109922, 166526, 191662, 1415471, 1629127, 2830942, 3258254, 5079043, 10158086, 86343731, 172687462]

約数ペア:

[(1, 172687462), (2, 86343731), (17, 10158086), (34, 5079043), (53, 3258254), (61, 2830942), (106, 1629127), (122, 1415471), (901, 191662), (1037, 166526), (1571, 109922), (1802, 95831), (2074, 83263), (3142, 54961), (3233, 53414), (6466, 26707)]