74212110

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{117797}}^1$

素因数の和:117817

約数の個数: 48

約数和(自身を含む): 220517856

約数和(自身を除く): 146305746

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 117797, 235594, 353391, 588985, 706782, 824579, 1060173, 1177970, 1649158, 1766955, 2120346, 2473737, 3533910, 4122895, 4947474, 5300865, 7421211, 8245790, 10601730, 12368685, 14842422, 24737370, 37106055, 74212110]

約数ペア:

[(1, 74212110), (2, 37106055), (3, 24737370), (5, 14842422), (6, 12368685), (7, 10601730), (9, 8245790), (10, 7421211), (14, 5300865), (15, 4947474), (18, 4122895), (21, 3533910), (30, 2473737), (35, 2120346), (42, 1766955), (45, 1649158), (63, 1177970), (70, 1060173), (90, 824579), (105, 706782), (126, 588985), (210, 353391), (315, 235594), (630, 117797)]