61097008

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{28711}}^1$

素因数の和:28745

約数の個数: 40

約数和(自身を含む): 142411520

約数和(自身を除く): 81314512

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 28711, 57422, 114844, 200977, 229688, 401954, 459376, 545509, 803908, 1091018, 1607816, 2182036, 3215632, 3818563, 4364072, 7637126, 8728144, 15274252, 30548504, 61097008]

約数ペア:

[(1, 61097008), (2, 30548504), (4, 15274252), (7, 8728144), (8, 7637126), (14, 4364072), (16, 3818563), (19, 3215632), (28, 2182036), (38, 1607816), (56, 1091018), (76, 803908), (112, 545509), (133, 459376), (152, 401954), (266, 229688), (304, 200977), (532, 114844), (1064, 57422), (2128, 28711)]