74070632

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{1213}}^1$

素因数の和:1685

約数の個数: 32

約数和(自身を含む): 147501000

約数和(自身を除く): 73430368

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 449, 898, 1213, 1796, 2426, 3592, 4852, 7633, 9704, 15266, 20621, 30532, 41242, 61064, 82484, 164968, 544637, 1089274, 2178548, 4357096, 9258829, 18517658, 37035316, 74070632]

約数ペア:

[(1, 74070632), (2, 37035316), (4, 18517658), (8, 9258829), (17, 4357096), (34, 2178548), (68, 1089274), (136, 544637), (449, 164968), (898, 82484), (1213, 61064), (1796, 41242), (2426, 30532), (3592, 20621), (4852, 15266), (7633, 9704)]