76976976

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1$

素因数の和:436

約数の個数: 80

約数和(自身を含む): 205344000

約数和(自身を除く): 128367024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 149, 188, 229, 282, 298, 376, 447, 458, 564, 596, 687, 752, 894, 916, 1128, 1192, 1374, 1788, 1832, 2256, 2384, 2748, 3576, 3664, 5496, 7003, 7152, 10763, 10992, 14006, 21009, 21526, 28012, 32289, 34121, 42018, 43052, 56024, 64578, 68242, 84036, 86104, 102363, 112048, 129156, 136484, 168072, 172208, 204726, 258312, 272968, 336144, 409452, 516624, 545936, 818904, 1603687, 1637808, 3207374, 4811061, 6414748, 9622122, 12829496, 19244244, 25658992, 38488488, 76976976]

約数ペア:

[(1, 76976976), (2, 38488488), (3, 25658992), (4, 19244244), (6, 12829496), (8, 9622122), (12, 6414748), (16, 4811061), (24, 3207374), (47, 1637808), (48, 1603687), (94, 818904), (141, 545936), (149, 516624), (188, 409452), (229, 336144), (282, 272968), (298, 258312), (376, 204726), (447, 172208), (458, 168072), (564, 136484), (596, 129156), (687, 112048), (752, 102363), (894, 86104), (916, 84036), (1128, 68242), (1192, 64578), (1374, 56024), (1788, 43052), (1832, 42018), (2256, 34121), (2384, 32289), (2748, 28012), (3576, 21526), (3664, 21009), (5496, 14006), (7003, 10992), (7152, 10763)]