71655136

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{607}}^1$

素因数の和:672

約数の個数: 96

約数和(自身を含む): 176504832

約数和(自身を除く): 104849696

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 32, 34, 56, 62, 68, 112, 119, 124, 136, 217, 224, 238, 248, 272, 434, 476, 496, 527, 544, 607, 868, 952, 992, 1054, 1214, 1736, 1904, 2108, 2428, 3472, 3689, 3808, 4216, 4249, 4856, 6944, 7378, 8432, 8498, 9712, 10319, 14756, 16864, 16996, 18817, 19424, 20638, 29512, 33992, 37634, 41276, 59024, 67984, 72233, 75268, 82552, 118048, 131719, 135968, 144466, 150536, 165104, 263438, 288932, 301072, 319889, 330208, 526876, 577864, 602144, 639778, 1053752, 1155728, 1279556, 2107504, 2239223, 2311456, 2559112, 4215008, 4478446, 5118224, 8956892, 10236448, 17913784, 35827568, 71655136]

約数ペア:

[(1, 71655136), (2, 35827568), (4, 17913784), (7, 10236448), (8, 8956892), (14, 5118224), (16, 4478446), (17, 4215008), (28, 2559112), (31, 2311456), (32, 2239223), (34, 2107504), (56, 1279556), (62, 1155728), (68, 1053752), (112, 639778), (119, 602144), (124, 577864), (136, 526876), (217, 330208), (224, 319889), (238, 301072), (248, 288932), (272, 263438), (434, 165104), (476, 150536), (496, 144466), (527, 135968), (544, 131719), (607, 118048), (868, 82552), (952, 75268), (992, 72233), (1054, 67984), (1214, 59024), (1736, 41276), (1904, 37634), (2108, 33992), (2428, 29512), (3472, 20638), (3689, 19424), (3808, 18817), (4216, 16996), (4249, 16864), (4856, 14756), (6944, 10319), (7378, 9712), (8432, 8498)]