67444188

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{4987}}^1$

素因数の和:5031

約数の個数: 72

約数和(自身を含む): 191060352

約数和(自身を除く): 123616164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 49, 69, 84, 92, 98, 138, 147, 161, 196, 276, 294, 322, 483, 588, 644, 966, 1127, 1932, 2254, 3381, 4508, 4987, 6762, 9974, 13524, 14961, 19948, 29922, 34909, 59844, 69818, 104727, 114701, 139636, 209454, 229402, 244363, 344103, 418908, 458804, 488726, 688206, 733089, 802907, 977452, 1376412, 1466178, 1605814, 2408721, 2932356, 3211628, 4817442, 5620349, 9634884, 11240698, 16861047, 22481396, 33722094, 67444188]

約数ペア:

[(1, 67444188), (2, 33722094), (3, 22481396), (4, 16861047), (6, 11240698), (7, 9634884), (12, 5620349), (14, 4817442), (21, 3211628), (23, 2932356), (28, 2408721), (42, 1605814), (46, 1466178), (49, 1376412), (69, 977452), (84, 802907), (92, 733089), (98, 688206), (138, 488726), (147, 458804), (161, 418908), (196, 344103), (276, 244363), (294, 229402), (322, 209454), (483, 139636), (588, 114701), (644, 104727), (966, 69818), (1127, 59844), (1932, 34909), (2254, 29922), (3381, 19948), (4508, 14961), (4987, 13524), (6762, 9974)]