77944464

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{13879}}^1$

素因数の和:13909

約数の個数: 80

約数和(自身を含む): 240956800

約数和(自身を除く): 163012336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 13879, 27758, 41637, 55516, 83274, 111032, 124911, 166548, 180427, 222064, 249822, 333096, 360854, 374733, 499644, 541281, 666192, 721708, 749466, 999288, 1082562, 1443416, 1498932, 1623843, 1998576, 2165124, 2886832, 2997864, 3247686, 4330248, 4871529, 5995728, 6495372, 8660496, 9743058, 12990744, 19486116, 25981488, 38972232, 77944464]

約数ペア:

[(1, 77944464), (2, 38972232), (3, 25981488), (4, 19486116), (6, 12990744), (8, 9743058), (9, 8660496), (12, 6495372), (13, 5995728), (16, 4871529), (18, 4330248), (24, 3247686), (26, 2997864), (27, 2886832), (36, 2165124), (39, 1998576), (48, 1623843), (52, 1498932), (54, 1443416), (72, 1082562), (78, 999288), (104, 749466), (108, 721708), (117, 666192), (144, 541281), (156, 499644), (208, 374733), (216, 360854), (234, 333096), (312, 249822), (351, 222064), (432, 180427), (468, 166548), (624, 124911), (702, 111032), (936, 83274), (1404, 55516), (1872, 41637), (2808, 27758), (5616, 13879)]