87761874

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1\times {\mathrm{1201}}^1$

素因数の和:1866

約数の個数: 32

約数和(自身を含む): 185204160

約数和(自身を除く): 97442286

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 641, 1201, 1282, 1923, 2402, 3603, 3846, 7206, 12179, 22819, 24358, 36537, 45638, 68457, 73074, 136914, 769841, 1539682, 2309523, 4619046, 14626979, 29253958, 43880937, 87761874]

約数ペア:

[(1, 87761874), (2, 43880937), (3, 29253958), (6, 14626979), (19, 4619046), (38, 2309523), (57, 1539682), (114, 769841), (641, 136914), (1201, 73074), (1282, 68457), (1923, 45638), (2402, 36537), (3603, 24358), (3846, 22819), (7206, 12179)]