78479104

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2$

素因数の和:118

約数の個数: 108

約数和(自身を含む): 182672280

約数和(自身を除く): 104193176

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 31, 32, 44, 58, 62, 64, 88, 116, 124, 128, 176, 232, 248, 256, 319, 341, 352, 464, 496, 638, 682, 704, 899, 928, 961, 992, 1276, 1364, 1408, 1798, 1856, 1922, 1984, 2552, 2728, 2816, 3596, 3712, 3844, 3968, 5104, 5456, 7192, 7424, 7688, 7936, 9889, 10208, 10571, 10912, 14384, 15376, 19778, 20416, 21142, 21824, 27869, 28768, 30752, 39556, 40832, 42284, 43648, 55738, 57536, 61504, 79112, 81664, 84568, 87296, 111476, 115072, 123008, 158224, 169136, 222952, 230144, 246016, 306559, 316448, 338272, 445904, 613118, 632896, 676544, 891808, 1226236, 1265792, 1353088, 1783616, 2452472, 2531584, 2706176, 3567232, 4904944, 7134464, 9809888, 19619776, 39239552, 78479104]

約数ペア:

[(1, 78479104), (2, 39239552), (4, 19619776), (8, 9809888), (11, 7134464), (16, 4904944), (22, 3567232), (29, 2706176), (31, 2531584), (32, 2452472), (44, 1783616), (58, 1353088), (62, 1265792), (64, 1226236), (88, 891808), (116, 676544), (124, 632896), (128, 613118), (176, 445904), (232, 338272), (248, 316448), (256, 306559), (319, 246016), (341, 230144), (352, 222952), (464, 169136), (496, 158224), (638, 123008), (682, 115072), (704, 111476), (899, 87296), (928, 84568), (961, 81664), (992, 79112), (1276, 61504), (1364, 57536), (1408, 55738), (1798, 43648), (1856, 42284), (1922, 40832), (1984, 39556), (2552, 30752), (2728, 28768), (2816, 27869), (3596, 21824), (3712, 21142), (3844, 20416), (3968, 19778), (5104, 15376), (5456, 14384), (7192, 10912), (7424, 10571), (7688, 10208), (7936, 9889)]