74108538

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{18973}}^1$

素因数の和:19019

約数の個数: 48

約数和(自身を含む): 189436416

約数和(自身を除く): 115327878

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 3906, 18973, 37946, 56919, 113838, 132811, 170757, 265622, 341514, 398433, 588163, 796866, 1176326, 1195299, 1764489, 2390598, 3528978, 4117141, 5293467, 8234282, 10586934, 12351423, 24702846, 37054269, 74108538]

約数ペア:

[(1, 74108538), (2, 37054269), (3, 24702846), (6, 12351423), (7, 10586934), (9, 8234282), (14, 5293467), (18, 4117141), (21, 3528978), (31, 2390598), (42, 1764489), (62, 1195299), (63, 1176326), (93, 796866), (126, 588163), (186, 398433), (217, 341514), (279, 265622), (434, 170757), (558, 132811), (651, 113838), (1302, 56919), (1953, 37946), (3906, 18973)]