64932350

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1559}}^1$

素因数の和:1602

約数の個数: 72

約数和(自身を含む): 148852080

約数和(自身を除く): 83919730

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 49, 50, 70, 85, 98, 119, 170, 175, 238, 245, 350, 425, 490, 595, 833, 850, 1190, 1225, 1559, 1666, 2450, 2975, 3118, 4165, 5950, 7795, 8330, 10913, 15590, 20825, 21826, 26503, 38975, 41650, 53006, 54565, 76391, 77950, 109130, 132515, 152782, 185521, 265030, 272825, 371042, 381955, 545650, 662575, 763910, 927605, 1298647, 1325150, 1855210, 1909775, 2597294, 3819550, 4638025, 6493235, 9276050, 12986470, 32466175, 64932350]

約数ペア:

[(1, 64932350), (2, 32466175), (5, 12986470), (7, 9276050), (10, 6493235), (14, 4638025), (17, 3819550), (25, 2597294), (34, 1909775), (35, 1855210), (49, 1325150), (50, 1298647), (70, 927605), (85, 763910), (98, 662575), (119, 545650), (170, 381955), (175, 371042), (238, 272825), (245, 265030), (350, 185521), (425, 152782), (490, 132515), (595, 109130), (833, 77950), (850, 76391), (1190, 54565), (1225, 53006), (1559, 41650), (1666, 38975), (2450, 26503), (2975, 21826), (3118, 20825), (4165, 15590), (5950, 10913), (7795, 8330)]