80934756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{157}}^1$

素因数の和:226

約数の個数: 144

約数和(自身を含む): 242718336

約数和(自身を除く): 161783580

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 19, 21, 28, 34, 38, 42, 51, 57, 68, 76, 84, 102, 114, 119, 133, 157, 204, 228, 238, 266, 314, 323, 357, 361, 399, 471, 476, 532, 628, 646, 714, 722, 798, 942, 969, 1083, 1099, 1292, 1428, 1444, 1596, 1884, 1938, 2166, 2198, 2261, 2527, 2669, 2983, 3297, 3876, 4332, 4396, 4522, 5054, 5338, 5966, 6137, 6594, 6783, 7581, 8007, 8949, 9044, 10108, 10676, 11932, 12274, 13188, 13566, 15162, 16014, 17898, 18411, 18683, 20881, 24548, 27132, 30324, 32028, 35796, 36822, 37366, 41762, 42959, 50711, 56049, 56677, 62643, 73644, 74732, 83524, 85918, 101422, 112098, 113354, 125286, 128877, 152133, 170031, 171836, 202844, 224196, 226708, 250572, 257754, 304266, 340062, 354977, 396739, 515508, 608532, 680124, 709954, 793478, 963509, 1064931, 1190217, 1419908, 1586956, 1927018, 2129862, 2380434, 2890527, 3854036, 4259724, 4760868, 5781054, 6744563, 11562108, 13489126, 20233689, 26978252, 40467378, 80934756]

約数ペア:

[(1, 80934756), (2, 40467378), (3, 26978252), (4, 20233689), (6, 13489126), (7, 11562108), (12, 6744563), (14, 5781054), (17, 4760868), (19, 4259724), (21, 3854036), (28, 2890527), (34, 2380434), (38, 2129862), (42, 1927018), (51, 1586956), (57, 1419908), (68, 1190217), (76, 1064931), (84, 963509), (102, 793478), (114, 709954), (119, 680124), (133, 608532), (157, 515508), (204, 396739), (228, 354977), (238, 340062), (266, 304266), (314, 257754), (323, 250572), (357, 226708), (361, 224196), (399, 202844), (471, 171836), (476, 170031), (532, 152133), (628, 128877), (646, 125286), (714, 113354), (722, 112098), (798, 101422), (942, 85918), (969, 83524), (1083, 74732), (1099, 73644), (1292, 62643), (1428, 56677), (1444, 56049), (1596, 50711), (1884, 42959), (1938, 41762), (2166, 37366), (2198, 36822), (2261, 35796), (2527, 32028), (2669, 30324), (2983, 27132), (3297, 24548), (3876, 20881), (4332, 18683), (4396, 18411), (4522, 17898), (5054, 16014), (5338, 15162), (5966, 13566), (6137, 13188), (6594, 12274), (6783, 11932), (7581, 10676), (8007, 10108), (8949, 9044)]