66422062

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{3517}}^1$

素因数の和:3616

約数の個数: 32

約数和(自身を含む): 121582080

約数和(自身を除く): 55160018

約数列:

[1, 2, 7, 14, 19, 38, 71, 133, 142, 266, 497, 994, 1349, 2698, 3517, 7034, 9443, 18886, 24619, 49238, 66823, 133646, 249707, 467761, 499414, 935522, 1747949, 3495898, 4744433, 9488866, 33211031, 66422062]

約数ペア:

[(1, 66422062), (2, 33211031), (7, 9488866), (14, 4744433), (19, 3495898), (38, 1747949), (71, 935522), (133, 499414), (142, 467761), (266, 249707), (497, 133646), (994, 66823), (1349, 49238), (2698, 24619), (3517, 18886), (7034, 9443)]