78906828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6569}}^1$

素因数の和:6607

約数の個数: 96

約数和(自身を含む): 247242240

約数和(自身を除く): 168335412

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 52, 66, 77, 78, 84, 91, 132, 143, 154, 156, 182, 231, 273, 286, 308, 364, 429, 462, 546, 572, 858, 924, 1001, 1092, 1716, 2002, 3003, 4004, 6006, 6569, 12012, 13138, 19707, 26276, 39414, 45983, 72259, 78828, 85397, 91966, 137949, 144518, 170794, 183932, 216777, 256191, 275898, 289036, 341588, 433554, 505813, 512382, 551796, 597779, 867108, 939367, 1011626, 1024764, 1195558, 1517439, 1793337, 1878734, 2023252, 2391116, 2818101, 3034878, 3586674, 3757468, 5636202, 6069756, 6575569, 7173348, 11272404, 13151138, 19726707, 26302276, 39453414, 78906828]

約数ペア:

[(1, 78906828), (2, 39453414), (3, 26302276), (4, 19726707), (6, 13151138), (7, 11272404), (11, 7173348), (12, 6575569), (13, 6069756), (14, 5636202), (21, 3757468), (22, 3586674), (26, 3034878), (28, 2818101), (33, 2391116), (39, 2023252), (42, 1878734), (44, 1793337), (52, 1517439), (66, 1195558), (77, 1024764), (78, 1011626), (84, 939367), (91, 867108), (132, 597779), (143, 551796), (154, 512382), (156, 505813), (182, 433554), (231, 341588), (273, 289036), (286, 275898), (308, 256191), (364, 216777), (429, 183932), (462, 170794), (546, 144518), (572, 137949), (858, 91966), (924, 85397), (1001, 78828), (1092, 72259), (1716, 45983), (2002, 39414), (3003, 26276), (4004, 19707), (6006, 13138), (6569, 12012)]