67781056

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7963}}^1$

素因数の和:8001

約数の個数: 56

約数和(自身を含む): 161828480

約数和(自身を除く): 94047424

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 224, 266, 304, 448, 532, 608, 1064, 1216, 2128, 4256, 7963, 8512, 15926, 31852, 55741, 63704, 111482, 127408, 151297, 222964, 254816, 302594, 445928, 509632, 605188, 891856, 1059079, 1210376, 1783712, 2118158, 2420752, 3567424, 4236316, 4841504, 8472632, 9683008, 16945264, 33890528, 67781056]

約数ペア:

[(1, 67781056), (2, 33890528), (4, 16945264), (7, 9683008), (8, 8472632), (14, 4841504), (16, 4236316), (19, 3567424), (28, 2420752), (32, 2118158), (38, 1783712), (56, 1210376), (64, 1059079), (76, 891856), (112, 605188), (133, 509632), (152, 445928), (224, 302594), (266, 254816), (304, 222964), (448, 151297), (532, 127408), (608, 111482), (1064, 63704), (1216, 55741), (2128, 31852), (4256, 15926), (7963, 8512)]