75637128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:275

約数の個数: 128

約数和(自身を含む): 225792000

約数和(自身を除く): 150154872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 79, 82, 84, 123, 139, 158, 164, 168, 237, 246, 278, 287, 316, 328, 417, 474, 492, 553, 556, 574, 632, 834, 861, 948, 973, 984, 1106, 1112, 1148, 1659, 1668, 1722, 1896, 1946, 2212, 2296, 2919, 3239, 3318, 3336, 3444, 3892, 4424, 5699, 5838, 6478, 6636, 6888, 7784, 9717, 10981, 11398, 11676, 12956, 13272, 17097, 19434, 21962, 22673, 22796, 23352, 25912, 32943, 34194, 38868, 39893, 43924, 45346, 45592, 65886, 68019, 68388, 76867, 77736, 79786, 87848, 90692, 119679, 131772, 136038, 136776, 153734, 159572, 181384, 230601, 239358, 263544, 272076, 307468, 319144, 450221, 461202, 478716, 544152, 614936, 900442, 922404, 957432, 1350663, 1800884, 1844808, 2701326, 3151547, 3601768, 5402652, 6303094, 9454641, 10805304, 12606188, 18909282, 25212376, 37818564, 75637128]

約数ペア:

[(1, 75637128), (2, 37818564), (3, 25212376), (4, 18909282), (6, 12606188), (7, 10805304), (8, 9454641), (12, 6303094), (14, 5402652), (21, 3601768), (24, 3151547), (28, 2701326), (41, 1844808), (42, 1800884), (56, 1350663), (79, 957432), (82, 922404), (84, 900442), (123, 614936), (139, 544152), (158, 478716), (164, 461202), (168, 450221), (237, 319144), (246, 307468), (278, 272076), (287, 263544), (316, 239358), (328, 230601), (417, 181384), (474, 159572), (492, 153734), (553, 136776), (556, 136038), (574, 131772), (632, 119679), (834, 90692), (861, 87848), (948, 79786), (973, 77736), (984, 76867), (1106, 68388), (1112, 68019), (1148, 65886), (1659, 45592), (1668, 45346), (1722, 43924), (1896, 39893), (1946, 38868), (2212, 34194), (2296, 32943), (2919, 25912), (3239, 23352), (3318, 22796), (3336, 22673), (3444, 21962), (3892, 19434), (4424, 17097), (5699, 13272), (5838, 12956), (6478, 11676), (6636, 11398), (6888, 10981), (7784, 9717)]