74007549

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{397}}^1$

素因数の和:690

約数の個数: 48

約数和(自身を含む): 134110080

約数和(自身を除く): 60102531

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 269, 397, 693, 807, 1191, 1883, 2421, 2779, 2959, 3573, 4367, 5649, 8337, 8877, 13101, 16947, 20713, 25011, 26631, 30569, 39303, 62139, 91707, 106793, 186417, 275121, 320379, 747551, 961137, 1174723, 2242653, 3524169, 6727959, 8223061, 10572507, 24669183, 74007549]

約数ペア:

[(1, 74007549), (3, 24669183), (7, 10572507), (9, 8223061), (11, 6727959), (21, 3524169), (33, 2242653), (63, 1174723), (77, 961137), (99, 747551), (231, 320379), (269, 275121), (397, 186417), (693, 106793), (807, 91707), (1191, 62139), (1883, 39303), (2421, 30569), (2779, 26631), (2959, 25011), (3573, 20713), (4367, 16947), (5649, 13101), (8337, 8877)]