73483060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{1069}}^1$

素因数の和:1576

約数の個数: 48

約数和(自身を含む): 176883840

約数和(自身を除く): 103400780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 491, 982, 1069, 1964, 2138, 2455, 3437, 4276, 4910, 5345, 6874, 7483, 9820, 10690, 13748, 14966, 17185, 21380, 29932, 34370, 37415, 68740, 74830, 149660, 524879, 1049758, 2099516, 2624395, 3674153, 5248790, 7348306, 10497580, 14696612, 18370765, 36741530, 73483060]

約数ペア:

[(1, 73483060), (2, 36741530), (4, 18370765), (5, 14696612), (7, 10497580), (10, 7348306), (14, 5248790), (20, 3674153), (28, 2624395), (35, 2099516), (70, 1049758), (140, 524879), (491, 149660), (982, 74830), (1069, 68740), (1964, 37415), (2138, 34370), (2455, 29932), (3437, 21380), (4276, 17185), (4910, 14966), (5345, 13748), (6874, 10690), (7483, 9820)]