68769504

素因数分解:

$2^5\times 3^2\times {\mathrm{73}}^1\times {\mathrm{3271}}^1$

素因数の和:3360

約数の個数: 72

約数和(自身を含む): 198302832

約数和(自身を除く): 129533328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 73, 96, 144, 146, 219, 288, 292, 438, 584, 657, 876, 1168, 1314, 1752, 2336, 2628, 3271, 3504, 5256, 6542, 7008, 9813, 10512, 13084, 19626, 21024, 26168, 29439, 39252, 52336, 58878, 78504, 104672, 117756, 157008, 235512, 238783, 314016, 471024, 477566, 716349, 942048, 955132, 1432698, 1910264, 2149047, 2865396, 3820528, 4298094, 5730792, 7641056, 8596188, 11461584, 17192376, 22923168, 34384752, 68769504]

約数ペア:

[(1, 68769504), (2, 34384752), (3, 22923168), (4, 17192376), (6, 11461584), (8, 8596188), (9, 7641056), (12, 5730792), (16, 4298094), (18, 3820528), (24, 2865396), (32, 2149047), (36, 1910264), (48, 1432698), (72, 955132), (73, 942048), (96, 716349), (144, 477566), (146, 471024), (219, 314016), (288, 238783), (292, 235512), (438, 157008), (584, 117756), (657, 104672), (876, 78504), (1168, 58878), (1314, 52336), (1752, 39252), (2336, 29439), (2628, 26168), (3271, 21024), (3504, 19626), (5256, 13084), (6542, 10512), (7008, 9813)]