75646985168

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1801}}^1\times {\mathrm{4457}}^1$

素因数の和:6316

約数の個数: 80

約数和(自身を含む): 159380989440

約数和(自身を除く): 83734004272

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 496, 589, 1178, 1801, 2356, 3602, 4457, 4712, 7204, 8914, 9424, 14408, 17828, 28816, 34219, 35656, 55831, 68438, 71312, 84683, 111662, 136876, 138167, 169366, 223324, 273752, 276334, 338732, 446648, 547504, 552668, 677464, 893296, 1060789, 1105336, 1354928, 2121578, 2210672, 2625173, 4243156, 5250346, 8027057, 8486312, 10500692, 16054114, 16972624, 21001384, 32108228, 42002768, 64216456, 128432912, 152514083, 248838767, 305028166, 497677534, 610056332, 995355068, 1220112664, 1990710136, 2440225328, 3981420272, 4727936573, 9455873146, 18911746292, 37823492584, 75646985168]

約数ペア:

[(1, 75646985168), (2, 37823492584), (4, 18911746292), (8, 9455873146), (16, 4727936573), (19, 3981420272), (31, 2440225328), (38, 1990710136), (62, 1220112664), (76, 995355068), (124, 610056332), (152, 497677534), (248, 305028166), (304, 248838767), (496, 152514083), (589, 128432912), (1178, 64216456), (1801, 42002768), (2356, 32108228), (3602, 21001384), (4457, 16972624), (4712, 16054114), (7204, 10500692), (8914, 8486312), (9424, 8027057), (14408, 5250346), (17828, 4243156), (28816, 2625173), (34219, 2210672), (35656, 2121578), (55831, 1354928), (68438, 1105336), (71312, 1060789), (84683, 893296), (111662, 677464), (136876, 552668), (138167, 547504), (169366, 446648), (223324, 338732), (273752, 276334)]