61519192

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{64621}}^1$

素因数の和:64651

約数の個数: 32

約数和(自身を含む): 139583520

約数和(自身を除く): 78064328

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 64621, 129242, 258484, 452347, 516968, 904694, 1098557, 1809388, 2197114, 3618776, 4394228, 7689899, 8788456, 15379798, 30759596, 61519192]

約数ペア:

[(1, 61519192), (2, 30759596), (4, 15379798), (7, 8788456), (8, 7689899), (14, 4394228), (17, 3618776), (28, 2197114), (34, 1809388), (56, 1098557), (68, 904694), (119, 516968), (136, 452347), (238, 258484), (476, 129242), (952, 64621)]