66916974

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{9949}}^1$

素因数の和:10032

約数の個数: 32

約数和(自身を含む): 143280000

約数和(自身を除く): 76363026

約数列:

[1, 2, 3, 6, 19, 38, 57, 59, 114, 118, 177, 354, 1121, 2242, 3363, 6726, 9949, 19898, 29847, 59694, 189031, 378062, 567093, 586991, 1134186, 1173982, 1760973, 3521946, 11152829, 22305658, 33458487, 66916974]

約数ペア:

[(1, 66916974), (2, 33458487), (3, 22305658), (6, 11152829), (19, 3521946), (38, 1760973), (57, 1173982), (59, 1134186), (114, 586991), (118, 567093), (177, 378062), (354, 189031), (1121, 59694), (2242, 29847), (3363, 19898), (6726, 9949)]