74004777

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4643}}^1$

素因数の和:4690

約数の個数: 48

約数和(自身を含む): 139097088

約数和(自身を除く): 65092311

約数列:

[1, 3, 7, 9, 11, 21, 23, 33, 63, 69, 77, 99, 161, 207, 231, 253, 483, 693, 759, 1449, 1771, 2277, 4643, 5313, 13929, 15939, 32501, 41787, 51073, 97503, 106789, 153219, 292509, 320367, 357511, 459657, 747523, 961101, 1072533, 1174679, 2242569, 3217599, 3524037, 6727707, 8222753, 10572111, 24668259, 74004777]

約数ペア:

[(1, 74004777), (3, 24668259), (7, 10572111), (9, 8222753), (11, 6727707), (21, 3524037), (23, 3217599), (33, 2242569), (63, 1174679), (69, 1072533), (77, 961101), (99, 747523), (161, 459657), (207, 357511), (231, 320367), (253, 292509), (483, 153219), (693, 106789), (759, 97503), (1449, 51073), (1771, 41787), (2277, 32501), (4643, 15939), (5313, 13929)]