84406060

素因数分解:

$2^2\times 5^1\times {\mathrm{1307}}^1\times {\mathrm{3229}}^1$

素因数の和:4545

約数の個数: 24

約数和(自身を含む): 177443280

約数和(自身を除く): 93037220

約数列:

[1, 2, 4, 5, 10, 20, 1307, 2614, 3229, 5228, 6458, 6535, 12916, 13070, 16145, 26140, 32290, 64580, 4220303, 8440606, 16881212, 21101515, 42203030, 84406060]

約数ペア:

[(1, 84406060), (2, 42203030), (4, 21101515), (5, 16881212), (10, 8440606), (20, 4220303), (1307, 64580), (2614, 32290), (3229, 26140), (5228, 16145), (6458, 13070), (6535, 12916)]