72203474

素因数分解:

$2^1\times 7^1\times {\mathrm{1223}}^1\times {\mathrm{4217}}^1$

素因数の和:5449

約数の個数: 16

約数和(自身を含む): 123907968

約数和(自身を除く): 51704494

約数列:

[1, 2, 7, 14, 1223, 2446, 4217, 8434, 8561, 17122, 29519, 59038, 5157391, 10314782, 36101737, 72203474]

約数ペア:

[(1, 72203474), (2, 36101737), (7, 10314782), (14, 5157391), (1223, 59038), (2446, 29519), (4217, 17122), (8434, 8561)]