84428372

素因数分解:

$2^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{6067}}^1$

素因数の和:6156

約数の個数: 36

約数和(自身を含む): 174321504

約数和(自身を除く): 89893132

約数列:

[1, 2, 4, 7, 14, 28, 49, 71, 98, 142, 196, 284, 497, 994, 1988, 3479, 6067, 6958, 12134, 13916, 24268, 42469, 84938, 169876, 297283, 430757, 594566, 861514, 1189132, 1723028, 3015299, 6030598, 12061196, 21107093, 42214186, 84428372]

約数ペア:

[(1, 84428372), (2, 42214186), (4, 21107093), (7, 12061196), (14, 6030598), (28, 3015299), (49, 1723028), (71, 1189132), (98, 861514), (142, 594566), (196, 430757), (284, 297283), (497, 169876), (994, 84938), (1988, 42469), (3479, 24268), (6067, 13916), (6958, 12134)]