71748090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{797201}}^1$

素因数の和:797214

約数の個数: 24

約数和(自身を含む): 186545268

約数和(自身を除く): 114797178

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 797201, 1594402, 2391603, 3986005, 4783206, 7174809, 7972010, 11958015, 14349618, 23916030, 35874045, 71748090]

約数ペア:

[(1, 71748090), (2, 35874045), (3, 23916030), (5, 14349618), (6, 11958015), (9, 7972010), (10, 7174809), (15, 4783206), (18, 3986005), (30, 2391603), (45, 1594402), (90, 797201)]