79921044

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{13789}}^1$

素因数の和:13829

約数の個数: 72

約数和(自身を含む): 240938880

約数和(自身を除く): 161017836

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2898, 5796, 13789, 27578, 41367, 55156, 82734, 96523, 124101, 165468, 193046, 248202, 289569, 317147, 386092, 496404, 579138, 634294, 868707, 951441, 1158276, 1268588, 1737414, 1902882, 2220029, 2854323, 3474828, 3805764, 4440058, 5708646, 6660087, 8880116, 11417292, 13320174, 19980261, 26640348, 39960522, 79921044]

約数ペア:

[(1, 79921044), (2, 39960522), (3, 26640348), (4, 19980261), (6, 13320174), (7, 11417292), (9, 8880116), (12, 6660087), (14, 5708646), (18, 4440058), (21, 3805764), (23, 3474828), (28, 2854323), (36, 2220029), (42, 1902882), (46, 1737414), (63, 1268588), (69, 1158276), (84, 951441), (92, 868707), (126, 634294), (138, 579138), (161, 496404), (207, 386092), (252, 317147), (276, 289569), (322, 248202), (414, 193046), (483, 165468), (644, 124101), (828, 96523), (966, 82734), (1449, 55156), (1932, 41367), (2898, 27578), (5796, 13789)]