74590048

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9437}}^1$

素因数の和:9479

約数の個数: 48

約数和(自身を含む): 166486320

約数和(自身を除く): 91896272

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 416, 494, 608, 988, 1976, 3952, 7904, 9437, 18874, 37748, 75496, 122681, 150992, 179303, 245362, 301984, 358606, 490724, 717212, 981448, 1434424, 1962896, 2330939, 2868848, 3925792, 4661878, 5737696, 9323756, 18647512, 37295024, 74590048]

約数ペア:

[(1, 74590048), (2, 37295024), (4, 18647512), (8, 9323756), (13, 5737696), (16, 4661878), (19, 3925792), (26, 2868848), (32, 2330939), (38, 1962896), (52, 1434424), (76, 981448), (104, 717212), (152, 490724), (208, 358606), (247, 301984), (304, 245362), (416, 179303), (494, 150992), (608, 122681), (988, 75496), (1976, 37748), (3952, 18874), (7904, 9437)]