76377378

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:173

約数の個数: 144

約数和(自身を含む): 207416160

約数和(自身を除く): 131038782

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 33, 38, 42, 49, 57, 66, 77, 98, 113, 114, 121, 133, 147, 154, 209, 226, 231, 242, 266, 294, 339, 363, 399, 418, 462, 539, 627, 678, 726, 791, 798, 847, 931, 1078, 1243, 1254, 1463, 1582, 1617, 1694, 1862, 2147, 2299, 2373, 2486, 2541, 2793, 2926, 3234, 3729, 4294, 4389, 4598, 4746, 5082, 5537, 5586, 5929, 6441, 6897, 7458, 8701, 8778, 10241, 11074, 11858, 12882, 13673, 13794, 15029, 16093, 16611, 17402, 17787, 20482, 23617, 26103, 27346, 30058, 30723, 32186, 33222, 35574, 41019, 45087, 47234, 48279, 52206, 60907, 61446, 70851, 82038, 90174, 95711, 96558, 105203, 112651, 121814, 141702, 165319, 182721, 191422, 210406, 225302, 259787, 287133, 315609, 330638, 337953, 365442, 495957, 519574, 574266, 631218, 669977, 675906, 779361, 991914, 1157233, 1339954, 1558722, 1818509, 2009931, 2314466, 3471699, 3637018, 4019862, 5455527, 6943398, 10911054, 12729563, 25459126, 38188689, 76377378]

約数ペア:

[(1, 76377378), (2, 38188689), (3, 25459126), (6, 12729563), (7, 10911054), (11, 6943398), (14, 5455527), (19, 4019862), (21, 3637018), (22, 3471699), (33, 2314466), (38, 2009931), (42, 1818509), (49, 1558722), (57, 1339954), (66, 1157233), (77, 991914), (98, 779361), (113, 675906), (114, 669977), (121, 631218), (133, 574266), (147, 519574), (154, 495957), (209, 365442), (226, 337953), (231, 330638), (242, 315609), (266, 287133), (294, 259787), (339, 225302), (363, 210406), (399, 191422), (418, 182721), (462, 165319), (539, 141702), (627, 121814), (678, 112651), (726, 105203), (791, 96558), (798, 95711), (847, 90174), (931, 82038), (1078, 70851), (1243, 61446), (1254, 60907), (1463, 52206), (1582, 48279), (1617, 47234), (1694, 45087), (1862, 41019), (2147, 35574), (2299, 33222), (2373, 32186), (2486, 30723), (2541, 30058), (2793, 27346), (2926, 26103), (3234, 23617), (3729, 20482), (4294, 17787), (4389, 17402), (4598, 16611), (4746, 16093), (5082, 15029), (5537, 13794), (5586, 13673), (5929, 12882), (6441, 11858), (6897, 11074), (7458, 10241), (8701, 8778)]