76531312

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:159

約数の個数: 120

約数和(自身を含む): 182988288

約数和(自身を除く): 106456976

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 44, 52, 62, 83, 88, 104, 124, 143, 166, 169, 176, 208, 248, 286, 332, 338, 341, 403, 496, 572, 664, 676, 682, 806, 913, 1079, 1144, 1328, 1352, 1364, 1612, 1826, 1859, 2158, 2288, 2573, 2704, 2728, 3224, 3652, 3718, 4316, 4433, 5146, 5239, 5456, 6448, 7304, 7436, 8632, 8866, 10292, 10478, 11869, 14027, 14608, 14872, 17264, 17732, 20584, 20956, 23738, 28054, 28303, 29744, 33449, 35464, 41168, 41912, 47476, 56108, 56606, 57629, 66898, 70928, 83824, 94952, 112216, 113212, 115258, 133796, 154297, 189904, 224432, 226424, 230516, 267592, 308594, 367939, 434837, 452848, 461032, 535184, 617188, 735878, 869674, 922064, 1234376, 1471756, 1739348, 2468752, 2943512, 3478696, 4783207, 5887024, 6957392, 9566414, 19132828, 38265656, 76531312]

約数ペア:

[(1, 76531312), (2, 38265656), (4, 19132828), (8, 9566414), (11, 6957392), (13, 5887024), (16, 4783207), (22, 3478696), (26, 2943512), (31, 2468752), (44, 1739348), (52, 1471756), (62, 1234376), (83, 922064), (88, 869674), (104, 735878), (124, 617188), (143, 535184), (166, 461032), (169, 452848), (176, 434837), (208, 367939), (248, 308594), (286, 267592), (332, 230516), (338, 226424), (341, 224432), (403, 189904), (496, 154297), (572, 133796), (664, 115258), (676, 113212), (682, 112216), (806, 94952), (913, 83824), (1079, 70928), (1144, 66898), (1328, 57629), (1352, 56606), (1364, 56108), (1612, 47476), (1826, 41912), (1859, 41168), (2158, 35464), (2288, 33449), (2573, 29744), (2704, 28303), (2728, 28054), (3224, 23738), (3652, 20956), (3718, 20584), (4316, 17732), (4433, 17264), (5146, 14872), (5239, 14608), (5456, 14027), (6448, 11869), (7304, 10478), (7436, 10292), (8632, 8866)]