76456912

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:145

約数の個数: 120

約数和(自身を含む): 187464192

約数和(自身を除く): 111007280

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 38, 56, 61, 62, 76, 112, 122, 124, 133, 152, 217, 244, 248, 266, 304, 361, 427, 434, 488, 496, 532, 589, 722, 854, 868, 976, 1064, 1159, 1178, 1444, 1708, 1736, 1891, 2128, 2318, 2356, 2527, 2888, 3416, 3472, 3782, 4123, 4636, 4712, 5054, 5776, 6832, 7564, 8113, 8246, 9272, 9424, 10108, 11191, 13237, 15128, 16226, 16492, 18544, 20216, 22021, 22382, 26474, 30256, 32452, 32984, 35929, 40432, 44042, 44764, 52948, 64904, 65968, 71858, 78337, 88084, 89528, 105896, 129808, 143716, 154147, 156674, 176168, 179056, 211792, 251503, 287432, 308294, 313348, 352336, 503006, 574864, 616588, 626696, 682651, 1006012, 1233176, 1253392, 1365302, 2012024, 2466352, 2730604, 4024048, 4778557, 5461208, 9557114, 10922416, 19114228, 38228456, 76456912]

約数ペア:

[(1, 76456912), (2, 38228456), (4, 19114228), (7, 10922416), (8, 9557114), (14, 5461208), (16, 4778557), (19, 4024048), (28, 2730604), (31, 2466352), (38, 2012024), (56, 1365302), (61, 1253392), (62, 1233176), (76, 1006012), (112, 682651), (122, 626696), (124, 616588), (133, 574864), (152, 503006), (217, 352336), (244, 313348), (248, 308294), (266, 287432), (304, 251503), (361, 211792), (427, 179056), (434, 176168), (488, 156674), (496, 154147), (532, 143716), (589, 129808), (722, 105896), (854, 89528), (868, 88084), (976, 78337), (1064, 71858), (1159, 65968), (1178, 64904), (1444, 52948), (1708, 44764), (1736, 44042), (1891, 40432), (2128, 35929), (2318, 32984), (2356, 32452), (2527, 30256), (2888, 26474), (3416, 22382), (3472, 22021), (3782, 20216), (4123, 18544), (4636, 16492), (4712, 16226), (5054, 15128), (5776, 13237), (6832, 11191), (7564, 10108), (8113, 9424), (8246, 9272)]