75542740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41507}}^1$

素因数の和:41536

約数の個数: 48

約数和(自身を含む): 195253632

約数和(自身を除く): 119710892

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 41507, 83014, 166028, 207535, 290549, 415070, 539591, 581098, 830140, 1079182, 1162196, 1452745, 2158364, 2697955, 2905490, 3777137, 5395910, 5810980, 7554274, 10791820, 15108548, 18885685, 37771370, 75542740]

約数ペア:

[(1, 75542740), (2, 37771370), (4, 18885685), (5, 15108548), (7, 10791820), (10, 7554274), (13, 5810980), (14, 5395910), (20, 3777137), (26, 2905490), (28, 2697955), (35, 2158364), (52, 1452745), (65, 1162196), (70, 1079182), (91, 830140), (130, 581098), (140, 539591), (182, 415070), (260, 290549), (364, 207535), (455, 166028), (910, 83014), (1820, 41507)]