77725466

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^3\times {\mathrm{19}}^2$

素因数の和:93

約数の個数: 72

約数和(自身を含む): 155059380

約数和(自身を除く): 77333914

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 49, 91, 98, 133, 169, 182, 247, 266, 338, 361, 494, 637, 722, 931, 1183, 1274, 1729, 1862, 2197, 2366, 2527, 3211, 3458, 4394, 4693, 5054, 6422, 8281, 9386, 12103, 15379, 16562, 17689, 22477, 24206, 30758, 32851, 35378, 41743, 44954, 61009, 65702, 83486, 107653, 122018, 157339, 215306, 229957, 292201, 314678, 427063, 459914, 584402, 793117, 854126, 1586234, 2045407, 2989441, 4090814, 5551819, 5978882, 11103638, 38862733, 77725466]

約数ペア:

[(1, 77725466), (2, 38862733), (7, 11103638), (13, 5978882), (14, 5551819), (19, 4090814), (26, 2989441), (38, 2045407), (49, 1586234), (91, 854126), (98, 793117), (133, 584402), (169, 459914), (182, 427063), (247, 314678), (266, 292201), (338, 229957), (361, 215306), (494, 157339), (637, 122018), (722, 107653), (931, 83486), (1183, 65702), (1274, 61009), (1729, 44954), (1862, 41743), (2197, 35378), (2366, 32851), (2527, 30758), (3211, 24206), (3458, 22477), (4394, 17689), (4693, 16562), (5054, 15379), (6422, 12103), (8281, 9386)]