77678496

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{727}}^1$

素因数の和:803

約数の個数: 144

約数和(自身を含む): 257572224

約数和(自身を除く): 179893728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 53, 56, 63, 72, 84, 96, 106, 112, 126, 144, 159, 168, 212, 224, 252, 288, 318, 336, 371, 424, 477, 504, 636, 672, 727, 742, 848, 954, 1008, 1113, 1272, 1454, 1484, 1696, 1908, 2016, 2181, 2226, 2544, 2908, 2968, 3339, 3816, 4362, 4452, 5088, 5089, 5816, 5936, 6543, 6678, 7632, 8724, 8904, 10178, 11632, 11872, 13086, 13356, 15264, 15267, 17448, 17808, 20356, 23264, 26172, 26712, 30534, 34896, 35616, 38531, 40712, 45801, 52344, 53424, 61068, 69792, 77062, 81424, 91602, 104688, 106848, 115593, 122136, 154124, 162848, 183204, 209376, 231186, 244272, 269717, 308248, 346779, 366408, 462372, 488544, 539434, 616496, 693558, 732816, 809151, 924744, 1078868, 1232992, 1387116, 1465632, 1618302, 1849488, 2157736, 2427453, 2774232, 3236604, 3698976, 4315472, 4854906, 5548464, 6473208, 8630944, 9709812, 11096928, 12946416, 19419624, 25892832, 38839248, 77678496]

約数ペア:

[(1, 77678496), (2, 38839248), (3, 25892832), (4, 19419624), (6, 12946416), (7, 11096928), (8, 9709812), (9, 8630944), (12, 6473208), (14, 5548464), (16, 4854906), (18, 4315472), (21, 3698976), (24, 3236604), (28, 2774232), (32, 2427453), (36, 2157736), (42, 1849488), (48, 1618302), (53, 1465632), (56, 1387116), (63, 1232992), (72, 1078868), (84, 924744), (96, 809151), (106, 732816), (112, 693558), (126, 616496), (144, 539434), (159, 488544), (168, 462372), (212, 366408), (224, 346779), (252, 308248), (288, 269717), (318, 244272), (336, 231186), (371, 209376), (424, 183204), (477, 162848), (504, 154124), (636, 122136), (672, 115593), (727, 106848), (742, 104688), (848, 91602), (954, 81424), (1008, 77062), (1113, 69792), (1272, 61068), (1454, 53424), (1484, 52344), (1696, 45801), (1908, 40712), (2016, 38531), (2181, 35616), (2226, 34896), (2544, 30534), (2908, 26712), (2968, 26172), (3339, 23264), (3816, 20356), (4362, 17808), (4452, 17448), (5088, 15267), (5089, 15264), (5816, 13356), (5936, 13086), (6543, 11872), (6678, 11632), (7632, 10178), (8724, 8904)]