87888924

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{27431}}^1$

素因数の和:27530

約数の個数: 36

約数和(自身を含む): 224668080

約数和(自身を除く): 136779156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 801, 1068, 1602, 3204, 27431, 54862, 82293, 109724, 164586, 246879, 329172, 493758, 987516, 2441359, 4882718, 7324077, 9765436, 14648154, 21972231, 29296308, 43944462, 87888924]

約数ペア:

[(1, 87888924), (2, 43944462), (3, 29296308), (4, 21972231), (6, 14648154), (9, 9765436), (12, 7324077), (18, 4882718), (36, 2441359), (89, 987516), (178, 493758), (267, 329172), (356, 246879), (534, 164586), (801, 109724), (1068, 82293), (1602, 54862), (3204, 27431)]