69525274

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{977}}^1$

素因数の和:1039

約数の個数: 64

約数和(自身を含む): 141958656

約数和(自身を除く): 72433382

約数列:

[1, 2, 7, 13, 14, 17, 23, 26, 34, 46, 91, 119, 161, 182, 221, 238, 299, 322, 391, 442, 598, 782, 977, 1547, 1954, 2093, 2737, 3094, 4186, 5083, 5474, 6839, 10166, 12701, 13678, 16609, 22471, 25402, 33218, 35581, 44942, 71162, 88907, 116263, 157297, 177814, 215917, 232526, 292123, 314594, 382007, 431834, 584246, 764014, 1511419, 2044861, 2674049, 3022838, 4089722, 4966091, 5348098, 9932182, 34762637, 69525274]

約数ペア:

[(1, 69525274), (2, 34762637), (7, 9932182), (13, 5348098), (14, 4966091), (17, 4089722), (23, 3022838), (26, 2674049), (34, 2044861), (46, 1511419), (91, 764014), (119, 584246), (161, 431834), (182, 382007), (221, 314594), (238, 292123), (299, 232526), (322, 215917), (391, 177814), (442, 157297), (598, 116263), (782, 88907), (977, 71162), (1547, 44942), (1954, 35581), (2093, 33218), (2737, 25402), (3094, 22471), (4186, 16609), (5083, 13678), (5474, 12701), (6839, 10166)]