69238624

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:133

約数の個数: 144

約数和(自身を含む): 177085440

約数和(自身を除く): 107846816

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 59, 62, 91, 104, 112, 118, 124, 169, 182, 208, 217, 224, 236, 248, 338, 364, 403, 413, 416, 434, 472, 496, 676, 728, 767, 806, 826, 868, 944, 992, 1183, 1352, 1456, 1534, 1612, 1652, 1736, 1829, 1888, 2366, 2704, 2821, 2912, 3068, 3224, 3304, 3472, 3658, 4732, 5239, 5369, 5408, 5642, 6136, 6448, 6608, 6944, 7316, 9464, 9971, 10478, 10738, 11284, 12272, 12803, 12896, 13216, 14632, 18928, 19942, 20956, 21476, 22568, 23777, 24544, 25606, 29264, 36673, 37856, 39884, 41912, 42952, 45136, 47554, 51212, 58528, 69797, 73346, 79768, 83824, 85904, 90272, 95108, 102424, 139594, 146692, 159536, 166439, 167648, 171808, 190216, 204848, 279188, 293384, 309101, 319072, 332878, 380432, 409696, 558376, 586768, 618202, 665756, 760864, 1116752, 1173536, 1236404, 1331512, 2163707, 2233504, 2472808, 2663024, 4327414, 4945616, 5326048, 8654828, 9891232, 17309656, 34619312, 69238624]

約数ペア:

[(1, 69238624), (2, 34619312), (4, 17309656), (7, 9891232), (8, 8654828), (13, 5326048), (14, 4945616), (16, 4327414), (26, 2663024), (28, 2472808), (31, 2233504), (32, 2163707), (52, 1331512), (56, 1236404), (59, 1173536), (62, 1116752), (91, 760864), (104, 665756), (112, 618202), (118, 586768), (124, 558376), (169, 409696), (182, 380432), (208, 332878), (217, 319072), (224, 309101), (236, 293384), (248, 279188), (338, 204848), (364, 190216), (403, 171808), (413, 167648), (416, 166439), (434, 159536), (472, 146692), (496, 139594), (676, 102424), (728, 95108), (767, 90272), (806, 85904), (826, 83824), (868, 79768), (944, 73346), (992, 69797), (1183, 58528), (1352, 51212), (1456, 47554), (1534, 45136), (1612, 42952), (1652, 41912), (1736, 39884), (1829, 37856), (1888, 36673), (2366, 29264), (2704, 25606), (2821, 24544), (2912, 23777), (3068, 22568), (3224, 21476), (3304, 20956), (3472, 19942), (3658, 18928), (4732, 14632), (5239, 13216), (5369, 12896), (5408, 12803), (5642, 12272), (6136, 11284), (6448, 10738), (6608, 10478), (6944, 9971), (7316, 9464)]