74915301

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:345

約数の個数: 32

約数和(自身を含む): 107412480

約数和(自身を除く): 32497179

約数列:

[1, 3, 23, 69, 73, 107, 139, 219, 321, 417, 1679, 2461, 3197, 5037, 7383, 7811, 9591, 10147, 14873, 23433, 30441, 44619, 179653, 233381, 342079, 538959, 700143, 1026237, 1085729, 3257187, 24971767, 74915301]

約数ペア:

[(1, 74915301), (3, 24971767), (23, 3257187), (69, 1085729), (73, 1026237), (107, 700143), (139, 538959), (219, 342079), (321, 233381), (417, 179653), (1679, 44619), (2461, 30441), (3197, 23433), (5037, 14873), (7383, 10147), (7811, 9591)]