79879744

素因数分解:

$2^6\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:196

約数の個数: 112

約数和(自身を含む): 191495680

約数和(自身を除く): 111615936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 61, 64, 74, 79, 112, 122, 148, 158, 224, 244, 259, 296, 316, 427, 448, 488, 518, 553, 592, 632, 854, 976, 1036, 1106, 1184, 1264, 1708, 1952, 2072, 2212, 2257, 2368, 2528, 2923, 3416, 3904, 4144, 4424, 4514, 4819, 5056, 5846, 6832, 8288, 8848, 9028, 9638, 11692, 13664, 15799, 16576, 17696, 18056, 19276, 20461, 23384, 27328, 31598, 33733, 35392, 36112, 38552, 40922, 46768, 63196, 67466, 72224, 77104, 81844, 93536, 126392, 134932, 144448, 154208, 163688, 178303, 187072, 252784, 269864, 308416, 327376, 356606, 505568, 539728, 654752, 713212, 1011136, 1079456, 1248121, 1309504, 1426424, 2158912, 2496242, 2852848, 4992484, 5705696, 9984968, 11411392, 19969936, 39939872, 79879744]

約数ペア:

[(1, 79879744), (2, 39939872), (4, 19969936), (7, 11411392), (8, 9984968), (14, 5705696), (16, 4992484), (28, 2852848), (32, 2496242), (37, 2158912), (56, 1426424), (61, 1309504), (64, 1248121), (74, 1079456), (79, 1011136), (112, 713212), (122, 654752), (148, 539728), (158, 505568), (224, 356606), (244, 327376), (259, 308416), (296, 269864), (316, 252784), (427, 187072), (448, 178303), (488, 163688), (518, 154208), (553, 144448), (592, 134932), (632, 126392), (854, 93536), (976, 81844), (1036, 77104), (1106, 72224), (1184, 67466), (1264, 63196), (1708, 46768), (1952, 40922), (2072, 38552), (2212, 36112), (2257, 35392), (2368, 33733), (2528, 31598), (2923, 27328), (3416, 23384), (3904, 20461), (4144, 19276), (4424, 18056), (4514, 17696), (4819, 16576), (5056, 15799), (5846, 13664), (6832, 11692), (8288, 9638), (8848, 9028)]