87165468

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{14327}}^1$

素因数の和:14363

約数の個数: 54

約数和(自身を含む): 238604184

約数和(自身を除く): 151438716

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 2028, 3042, 6084, 14327, 28654, 42981, 57308, 85962, 128943, 171924, 186251, 257886, 372502, 515772, 558753, 745004, 1117506, 1676259, 2235012, 2421263, 3352518, 4842526, 6705036, 7263789, 9685052, 14527578, 21791367, 29055156, 43582734, 87165468]

約数ペア:

[(1, 87165468), (2, 43582734), (3, 29055156), (4, 21791367), (6, 14527578), (9, 9685052), (12, 7263789), (13, 6705036), (18, 4842526), (26, 3352518), (36, 2421263), (39, 2235012), (52, 1676259), (78, 1117506), (117, 745004), (156, 558753), (169, 515772), (234, 372502), (338, 257886), (468, 186251), (507, 171924), (676, 128943), (1014, 85962), (1521, 57308), (2028, 42981), (3042, 28654), (6084, 14327)]