67713072

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1471}}^1$

素因数の和:1626

約数の個数: 80

約数和(自身を含む): 201510912

約数和(自身を除く): 133797840

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 137, 168, 274, 336, 411, 548, 822, 959, 1096, 1471, 1644, 1918, 2192, 2877, 2942, 3288, 3836, 4413, 5754, 5884, 6576, 7672, 8826, 10297, 11508, 11768, 15344, 17652, 20594, 23016, 23536, 30891, 35304, 41188, 46032, 61782, 70608, 82376, 123564, 164752, 201527, 247128, 403054, 494256, 604581, 806108, 1209162, 1410689, 1612216, 2418324, 2821378, 3224432, 4232067, 4836648, 5642756, 8464134, 9673296, 11285512, 16928268, 22571024, 33856536, 67713072]

約数ペア:

[(1, 67713072), (2, 33856536), (3, 22571024), (4, 16928268), (6, 11285512), (7, 9673296), (8, 8464134), (12, 5642756), (14, 4836648), (16, 4232067), (21, 3224432), (24, 2821378), (28, 2418324), (42, 1612216), (48, 1410689), (56, 1209162), (84, 806108), (112, 604581), (137, 494256), (168, 403054), (274, 247128), (336, 201527), (411, 164752), (548, 123564), (822, 82376), (959, 70608), (1096, 61782), (1471, 46032), (1644, 41188), (1918, 35304), (2192, 30891), (2877, 23536), (2942, 23016), (3288, 20594), (3836, 17652), (4413, 15344), (5754, 11768), (5884, 11508), (6576, 10297), (7672, 8826)]