73177902

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{389}}^1\times {\mathrm{1493}}^1$

素因数の和:1897

約数の個数: 48

約数和(自身を含む): 181789920

約数和(自身を除く): 108612018

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 389, 778, 1167, 1493, 2334, 2723, 2986, 3501, 4479, 5446, 7002, 8169, 8958, 10451, 13437, 16338, 20902, 24507, 26874, 31353, 49014, 62706, 94059, 188118, 580777, 1161554, 1742331, 3484662, 4065439, 5226993, 8130878, 10453986, 12196317, 24392634, 36588951, 73177902]

約数ペア:

[(1, 73177902), (2, 36588951), (3, 24392634), (6, 12196317), (7, 10453986), (9, 8130878), (14, 5226993), (18, 4065439), (21, 3484662), (42, 1742331), (63, 1161554), (126, 580777), (389, 188118), (778, 94059), (1167, 62706), (1493, 49014), (2334, 31353), (2723, 26874), (2986, 24507), (3501, 20902), (4479, 16338), (5446, 13437), (7002, 10451), (8169, 8958)]