71509254

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{2713}}^1$

素因数の和:2932

約数の個数: 32

約数和(自身を含む): 150073344

約数和(自身を除く): 78564090

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 191, 382, 573, 1146, 2713, 4393, 5426, 8139, 8786, 13179, 16278, 26358, 62399, 124798, 187197, 374394, 518183, 1036366, 1554549, 3109098, 11918209, 23836418, 35754627, 71509254]

約数ペア:

[(1, 71509254), (2, 35754627), (3, 23836418), (6, 11918209), (23, 3109098), (46, 1554549), (69, 1036366), (138, 518183), (191, 374394), (382, 187197), (573, 124798), (1146, 62399), (2713, 26358), (4393, 16278), (5426, 13179), (8139, 8786)]