68708952

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{24469}}^1$

素因数の和:24497

約数の個数: 64

約数和(自身を含む): 205548000

約数和(自身を除く): 136839048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 24469, 48938, 73407, 97876, 146814, 195752, 220221, 293628, 318097, 440442, 587256, 636194, 660663, 880884, 954291, 1272388, 1321326, 1761768, 1908582, 2544776, 2642652, 2862873, 3817164, 5285304, 5725746, 7634328, 8588619, 11451492, 17177238, 22902984, 34354476, 68708952]

約数ペア:

[(1, 68708952), (2, 34354476), (3, 22902984), (4, 17177238), (6, 11451492), (8, 8588619), (9, 7634328), (12, 5725746), (13, 5285304), (18, 3817164), (24, 2862873), (26, 2642652), (27, 2544776), (36, 1908582), (39, 1761768), (52, 1321326), (54, 1272388), (72, 954291), (78, 880884), (104, 660663), (108, 636194), (117, 587256), (156, 440442), (216, 318097), (234, 293628), (312, 220221), (351, 195752), (468, 146814), (702, 97876), (936, 73407), (1404, 48938), (2808, 24469)]