79996446

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{31973}}^1$

素因数の和:32120

約数の個数: 24

約数和(自身を含む): 174578040

約数和(自身を除く): 94581594

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 31973, 63946, 95919, 191838, 287757, 575514, 4444247, 8888494, 13332741, 26665482, 39998223, 79996446]

約数ペア:

[(1, 79996446), (2, 39998223), (3, 26665482), (6, 13332741), (9, 8888494), (18, 4444247), (139, 575514), (278, 287757), (417, 191838), (834, 95919), (1251, 63946), (2502, 31973)]