69816712

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{307}}^1$

素因数の和:482

約数の個数: 64

約数和(自身を含む): 156119040

約数和(自身を除く): 86302328

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 131, 217, 248, 262, 307, 434, 524, 614, 868, 917, 1048, 1228, 1736, 1834, 2149, 2456, 3668, 4061, 4298, 7336, 8122, 8596, 9517, 16244, 17192, 19034, 28427, 32488, 38068, 40217, 56854, 66619, 76136, 80434, 113708, 133238, 160868, 227416, 266476, 281519, 321736, 532952, 563038, 1126076, 1246727, 2252152, 2493454, 4986908, 8727089, 9973816, 17454178, 34908356, 69816712]

約数ペア:

[(1, 69816712), (2, 34908356), (4, 17454178), (7, 9973816), (8, 8727089), (14, 4986908), (28, 2493454), (31, 2252152), (56, 1246727), (62, 1126076), (124, 563038), (131, 532952), (217, 321736), (248, 281519), (262, 266476), (307, 227416), (434, 160868), (524, 133238), (614, 113708), (868, 80434), (917, 76136), (1048, 66619), (1228, 56854), (1736, 40217), (1834, 38068), (2149, 32488), (2456, 28427), (3668, 19034), (4061, 17192), (4298, 16244), (7336, 9517), (8122, 8596)]