82375974

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{20897}}^1$

素因数の和:20981

約数の個数: 32

約数和(自身を含む): 185574240

約数和(自身を除く): 103198266

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 438, 657, 1314, 1971, 3942, 20897, 41794, 62691, 125382, 188073, 376146, 564219, 1128438, 1525481, 3050962, 4576443, 9152886, 13729329, 27458658, 41187987, 82375974]

約数ペア:

[(1, 82375974), (2, 41187987), (3, 27458658), (6, 13729329), (9, 9152886), (18, 4576443), (27, 3050962), (54, 1525481), (73, 1128438), (146, 564219), (219, 376146), (438, 188073), (657, 125382), (1314, 62691), (1971, 41794), (3942, 20897)]