70402304

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2311}}^1$

素因数の和:2351

約数の個数: 72

約数和(自身を含む): 170126208

約数和(自身を除く): 99723904

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 272, 448, 476, 544, 896, 952, 1088, 1792, 1904, 2176, 2311, 3808, 4352, 4622, 7616, 9244, 15232, 16177, 18488, 30464, 32354, 36976, 39287, 64708, 73952, 78574, 129416, 147904, 157148, 258832, 275009, 295808, 314296, 517664, 550018, 591616, 628592, 1035328, 1100036, 1257184, 2070656, 2200072, 2514368, 4141312, 4400144, 5028736, 8800288, 10057472, 17600576, 35201152, 70402304]

約数ペア:

[(1, 70402304), (2, 35201152), (4, 17600576), (7, 10057472), (8, 8800288), (14, 5028736), (16, 4400144), (17, 4141312), (28, 2514368), (32, 2200072), (34, 2070656), (56, 1257184), (64, 1100036), (68, 1035328), (112, 628592), (119, 591616), (128, 550018), (136, 517664), (224, 314296), (238, 295808), (256, 275009), (272, 258832), (448, 157148), (476, 147904), (544, 129416), (896, 78574), (952, 73952), (1088, 64708), (1792, 39287), (1904, 36976), (2176, 32354), (2311, 30464), (3808, 18488), (4352, 16177), (4622, 15232), (7616, 9244)]