77599808

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:236

約数の個数: 112

約数和(自身を含む): 185196480

約数和(自身を除く): 107596672

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 61, 64, 88, 104, 122, 139, 143, 176, 208, 244, 278, 286, 352, 416, 488, 556, 572, 671, 704, 793, 832, 976, 1112, 1144, 1342, 1529, 1586, 1807, 1952, 2224, 2288, 2684, 3058, 3172, 3614, 3904, 4448, 4576, 5368, 6116, 6344, 7228, 8479, 8723, 8896, 9152, 10736, 12232, 12688, 14456, 16958, 17446, 19877, 21472, 24464, 25376, 28912, 33916, 34892, 39754, 42944, 48928, 50752, 57824, 67832, 69784, 79508, 93269, 97856, 110227, 115648, 135664, 139568, 159016, 186538, 220454, 271328, 279136, 318032, 373076, 440908, 542656, 558272, 636064, 746152, 881816, 1212497, 1272128, 1492304, 1763632, 2424994, 2984608, 3527264, 4849988, 5969216, 7054528, 9699976, 19399952, 38799904, 77599808]

約数ペア:

[(1, 77599808), (2, 38799904), (4, 19399952), (8, 9699976), (11, 7054528), (13, 5969216), (16, 4849988), (22, 3527264), (26, 2984608), (32, 2424994), (44, 1763632), (52, 1492304), (61, 1272128), (64, 1212497), (88, 881816), (104, 746152), (122, 636064), (139, 558272), (143, 542656), (176, 440908), (208, 373076), (244, 318032), (278, 279136), (286, 271328), (352, 220454), (416, 186538), (488, 159016), (556, 139568), (572, 135664), (671, 115648), (704, 110227), (793, 97856), (832, 93269), (976, 79508), (1112, 69784), (1144, 67832), (1342, 57824), (1529, 50752), (1586, 48928), (1807, 42944), (1952, 39754), (2224, 34892), (2288, 33916), (2684, 28912), (3058, 25376), (3172, 24464), (3614, 21472), (3904, 19877), (4448, 17446), (4576, 16958), (5368, 14456), (6116, 12688), (6344, 12232), (7228, 10736), (8479, 9152), (8723, 8896)]