70078624

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1$

素因数の和:291

約数の個数: 144

約数和(自身を含む): 186157440

約数和(自身を除く): 116078816

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 49, 56, 68, 77, 88, 98, 112, 119, 136, 154, 176, 187, 196, 224, 238, 239, 272, 308, 352, 374, 392, 476, 478, 539, 544, 616, 748, 784, 833, 952, 956, 1078, 1232, 1309, 1496, 1568, 1666, 1673, 1904, 1912, 2156, 2464, 2618, 2629, 2992, 3332, 3346, 3808, 3824, 4063, 4312, 5236, 5258, 5984, 6664, 6692, 7648, 8126, 8624, 9163, 10472, 10516, 11711, 13328, 13384, 16252, 17248, 18326, 18403, 20944, 21032, 23422, 26656, 26768, 28441, 32504, 36652, 36806, 41888, 42064, 44693, 46844, 53536, 56882, 65008, 73304, 73612, 84128, 89386, 93688, 113764, 128821, 130016, 146608, 147224, 178772, 187376, 199087, 227528, 257642, 293216, 294448, 312851, 357544, 374752, 398174, 455056, 515284, 588896, 625702, 715088, 796348, 910112, 1030568, 1251404, 1430176, 1592696, 2061136, 2189957, 2502808, 3185392, 4122272, 4379914, 5005616, 6370784, 8759828, 10011232, 17519656, 35039312, 70078624]

約数ペア:

[(1, 70078624), (2, 35039312), (4, 17519656), (7, 10011232), (8, 8759828), (11, 6370784), (14, 5005616), (16, 4379914), (17, 4122272), (22, 3185392), (28, 2502808), (32, 2189957), (34, 2061136), (44, 1592696), (49, 1430176), (56, 1251404), (68, 1030568), (77, 910112), (88, 796348), (98, 715088), (112, 625702), (119, 588896), (136, 515284), (154, 455056), (176, 398174), (187, 374752), (196, 357544), (224, 312851), (238, 294448), (239, 293216), (272, 257642), (308, 227528), (352, 199087), (374, 187376), (392, 178772), (476, 147224), (478, 146608), (539, 130016), (544, 128821), (616, 113764), (748, 93688), (784, 89386), (833, 84128), (952, 73612), (956, 73304), (1078, 65008), (1232, 56882), (1309, 53536), (1496, 46844), (1568, 44693), (1666, 42064), (1673, 41888), (1904, 36806), (1912, 36652), (2156, 32504), (2464, 28441), (2618, 26768), (2629, 26656), (2992, 23422), (3332, 21032), (3346, 20944), (3808, 18403), (3824, 18326), (4063, 17248), (4312, 16252), (5236, 13384), (5258, 13328), (5984, 11711), (6664, 10516), (6692, 10472), (7648, 9163), (8126, 8624)]