78998352

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:193

約数の個数: 120

約数和(自身を含む): 222235776

約数和(自身を除く): 143237424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 47, 48, 57, 76, 94, 97, 114, 141, 152, 188, 194, 228, 282, 291, 304, 361, 376, 388, 456, 564, 582, 722, 752, 776, 893, 912, 1083, 1128, 1164, 1444, 1552, 1786, 1843, 2166, 2256, 2328, 2679, 2888, 3572, 3686, 4332, 4559, 4656, 5358, 5529, 5776, 7144, 7372, 8664, 9118, 10716, 11058, 13677, 14288, 14744, 16967, 17328, 18236, 21432, 22116, 27354, 29488, 33934, 35017, 36472, 42864, 44232, 50901, 54708, 67868, 70034, 72944, 86621, 88464, 101802, 105051, 109416, 135736, 140068, 173242, 203604, 210102, 218832, 259863, 271472, 280136, 346484, 407208, 420204, 519726, 560272, 692968, 814416, 840408, 1039452, 1385936, 1645799, 1680816, 2078904, 3291598, 4157808, 4937397, 6583196, 9874794, 13166392, 19749588, 26332784, 39499176, 78998352]

約数ペア:

[(1, 78998352), (2, 39499176), (3, 26332784), (4, 19749588), (6, 13166392), (8, 9874794), (12, 6583196), (16, 4937397), (19, 4157808), (24, 3291598), (38, 2078904), (47, 1680816), (48, 1645799), (57, 1385936), (76, 1039452), (94, 840408), (97, 814416), (114, 692968), (141, 560272), (152, 519726), (188, 420204), (194, 407208), (228, 346484), (282, 280136), (291, 271472), (304, 259863), (361, 218832), (376, 210102), (388, 203604), (456, 173242), (564, 140068), (582, 135736), (722, 109416), (752, 105051), (776, 101802), (893, 88464), (912, 86621), (1083, 72944), (1128, 70034), (1164, 67868), (1444, 54708), (1552, 50901), (1786, 44232), (1843, 42864), (2166, 36472), (2256, 35017), (2328, 33934), (2679, 29488), (2888, 27354), (3572, 22116), (3686, 21432), (4332, 18236), (4559, 17328), (4656, 16967), (5358, 14744), (5529, 14288), (5776, 13677), (7144, 11058), (7372, 10716), (8664, 9118)]