75872510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{57047}}^1$

素因数の和:57080

約数の個数: 32

約数和(自身を含む): 164298240

約数和(自身を除く): 88425730

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 57047, 114094, 285235, 399329, 570470, 798658, 1083893, 1996645, 2167786, 3993290, 5419465, 7587251, 10838930, 15174502, 37936255, 75872510]

約数ペア:

[(1, 75872510), (2, 37936255), (5, 15174502), (7, 10838930), (10, 7587251), (14, 5419465), (19, 3993290), (35, 2167786), (38, 1996645), (70, 1083893), (95, 798658), (133, 570470), (190, 399329), (266, 285235), (665, 114094), (1330, 57047)]