69372648

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{157}}^1$

素因数の和:224

約数の個数: 144

約数和(自身を含む): 211294980

約数和(自身を除く): 141922332

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 19, 24, 34, 36, 38, 51, 57, 68, 72, 76, 102, 114, 136, 152, 153, 157, 171, 204, 228, 306, 314, 323, 342, 361, 408, 456, 471, 612, 628, 646, 684, 722, 942, 969, 1083, 1224, 1256, 1292, 1368, 1413, 1444, 1884, 1938, 2166, 2584, 2669, 2826, 2888, 2907, 2983, 3249, 3768, 3876, 4332, 5338, 5652, 5814, 5966, 6137, 6498, 7752, 8007, 8664, 8949, 10676, 11304, 11628, 11932, 12274, 12996, 16014, 17898, 18411, 21352, 23256, 23864, 24021, 24548, 25992, 26847, 32028, 35796, 36822, 48042, 49096, 50711, 53694, 55233, 56677, 64056, 71592, 73644, 96084, 101422, 107388, 110466, 113354, 147288, 152133, 170031, 192168, 202844, 214776, 220932, 226708, 304266, 340062, 405688, 441864, 453416, 456399, 510093, 608532, 680124, 912798, 963509, 1020186, 1217064, 1360248, 1825596, 1927018, 2040372, 2890527, 3651192, 3854036, 4080744, 5781054, 7708072, 8671581, 11562108, 17343162, 23124216, 34686324, 69372648]

約数ペア:

[(1, 69372648), (2, 34686324), (3, 23124216), (4, 17343162), (6, 11562108), (8, 8671581), (9, 7708072), (12, 5781054), (17, 4080744), (18, 3854036), (19, 3651192), (24, 2890527), (34, 2040372), (36, 1927018), (38, 1825596), (51, 1360248), (57, 1217064), (68, 1020186), (72, 963509), (76, 912798), (102, 680124), (114, 608532), (136, 510093), (152, 456399), (153, 453416), (157, 441864), (171, 405688), (204, 340062), (228, 304266), (306, 226708), (314, 220932), (323, 214776), (342, 202844), (361, 192168), (408, 170031), (456, 152133), (471, 147288), (612, 113354), (628, 110466), (646, 107388), (684, 101422), (722, 96084), (942, 73644), (969, 71592), (1083, 64056), (1224, 56677), (1256, 55233), (1292, 53694), (1368, 50711), (1413, 49096), (1444, 48042), (1884, 36822), (1938, 35796), (2166, 32028), (2584, 26847), (2669, 25992), (2826, 24548), (2888, 24021), (2907, 23864), (2983, 23256), (3249, 21352), (3768, 18411), (3876, 17898), (4332, 16014), (5338, 12996), (5652, 12274), (5814, 11932), (5966, 11628), (6137, 11304), (6498, 10676), (7752, 8949), (8007, 8664)]