70018256

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1$

素因数の和:409

約数の個数: 120

約数和(自身を含む): 180149184

約数和(自身を除く): 110130928

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 44, 46, 49, 56, 77, 88, 92, 98, 112, 154, 161, 176, 184, 196, 253, 308, 322, 353, 368, 392, 506, 539, 616, 644, 706, 784, 1012, 1078, 1127, 1232, 1288, 1412, 1771, 2024, 2156, 2254, 2471, 2576, 2824, 3542, 3883, 4048, 4312, 4508, 4942, 5648, 7084, 7766, 8119, 8624, 9016, 9884, 12397, 14168, 15532, 16238, 17297, 18032, 19768, 24794, 27181, 28336, 31064, 32476, 34594, 39536, 49588, 54362, 56833, 62128, 64952, 69188, 89309, 99176, 108724, 113666, 129904, 138376, 178618, 190267, 198352, 217448, 227332, 276752, 357236, 380534, 397831, 434896, 454664, 625163, 714472, 761068, 795662, 909328, 1250326, 1428944, 1522136, 1591324, 2500652, 3044272, 3182648, 4376141, 5001304, 6365296, 8752282, 10002608, 17504564, 35009128, 70018256]

約数ペア:

[(1, 70018256), (2, 35009128), (4, 17504564), (7, 10002608), (8, 8752282), (11, 6365296), (14, 5001304), (16, 4376141), (22, 3182648), (23, 3044272), (28, 2500652), (44, 1591324), (46, 1522136), (49, 1428944), (56, 1250326), (77, 909328), (88, 795662), (92, 761068), (98, 714472), (112, 625163), (154, 454664), (161, 434896), (176, 397831), (184, 380534), (196, 357236), (253, 276752), (308, 227332), (322, 217448), (353, 198352), (368, 190267), (392, 178618), (506, 138376), (539, 129904), (616, 113666), (644, 108724), (706, 99176), (784, 89309), (1012, 69188), (1078, 64952), (1127, 62128), (1232, 56833), (1288, 54362), (1412, 49588), (1771, 39536), (2024, 34594), (2156, 32476), (2254, 31064), (2471, 28336), (2576, 27181), (2824, 24794), (3542, 19768), (3883, 18032), (4048, 17297), (4312, 16238), (4508, 15532), (4942, 14168), (5648, 12397), (7084, 9884), (7766, 9016), (8119, 8624)]