73339544

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{2789}}^1$

素因数の和:2987

約数の個数: 32

約数和(自身を含む): 145638000

約数和(自身を除く): 72298456

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 173, 346, 692, 1384, 2789, 3287, 5578, 6574, 11156, 13148, 22312, 26296, 52991, 105982, 211964, 423928, 482497, 964994, 1929988, 3859976, 9167443, 18334886, 36669772, 73339544]

約数ペア:

[(1, 73339544), (2, 36669772), (4, 18334886), (8, 9167443), (19, 3859976), (38, 1929988), (76, 964994), (152, 482497), (173, 423928), (346, 211964), (692, 105982), (1384, 52991), (2789, 26296), (3287, 22312), (5578, 13148), (6574, 11156)]