57574278

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{433}}^1$

素因数の和:613

約数の個数: 48

約数和(自身を含む): 127960560

約数和(自身を除く): 70386282

約数列:

[1, 2, 3, 6, 9, 18, 83, 89, 166, 178, 249, 267, 433, 498, 534, 747, 801, 866, 1299, 1494, 1602, 2598, 3897, 7387, 7794, 14774, 22161, 35939, 38537, 44322, 66483, 71878, 77074, 107817, 115611, 132966, 215634, 231222, 323451, 346833, 646902, 693666, 3198571, 6397142, 9595713, 19191426, 28787139, 57574278]

約数ペア:

[(1, 57574278), (2, 28787139), (3, 19191426), (6, 9595713), (9, 6397142), (18, 3198571), (83, 693666), (89, 646902), (166, 346833), (178, 323451), (249, 231222), (267, 215634), (433, 132966), (498, 115611), (534, 107817), (747, 77074), (801, 71878), (866, 66483), (1299, 44322), (1494, 38537), (1602, 35939), (2598, 22161), (3897, 14774), (7387, 7794)]