68826882

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:283

約数の個数: 64

約数和(自身を含む): 149013504

約数和(自身を除く): 80186622

約数列:

[1, 2, 3, 6, 31, 37, 62, 73, 74, 93, 111, 137, 146, 186, 219, 222, 274, 411, 438, 822, 1147, 2263, 2294, 2701, 3441, 4247, 4526, 5069, 5402, 6789, 6882, 8103, 8494, 10001, 10138, 12741, 13578, 15207, 16206, 20002, 25482, 30003, 30414, 60006, 83731, 157139, 167462, 251193, 310031, 314278, 370037, 471417, 502386, 620062, 740074, 930093, 942834, 1110111, 1860186, 2220222, 11471147, 22942294, 34413441, 68826882]

約数ペア:

[(1, 68826882), (2, 34413441), (3, 22942294), (6, 11471147), (31, 2220222), (37, 1860186), (62, 1110111), (73, 942834), (74, 930093), (93, 740074), (111, 620062), (137, 502386), (146, 471417), (186, 370037), (219, 314278), (222, 310031), (274, 251193), (411, 167462), (438, 157139), (822, 83731), (1147, 60006), (2263, 30414), (2294, 30003), (2701, 25482), (3441, 20002), (4247, 16206), (4526, 15207), (5069, 13578), (5402, 12741), (6789, 10138), (6882, 10001), (8103, 8494)]