87591486

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{2689}}^1$

素因数の和:2844

約数の個数: 32

約数和(自身を含む): 180122400

約数和(自身を除く): 92530914

約数列:

[1, 2, 3, 6, 61, 89, 122, 178, 183, 267, 366, 534, 2689, 5378, 5429, 8067, 10858, 16134, 16287, 32574, 164029, 239321, 328058, 478642, 492087, 717963, 984174, 1435926, 14598581, 29197162, 43795743, 87591486]

約数ペア:

[(1, 87591486), (2, 43795743), (3, 29197162), (6, 14598581), (61, 1435926), (89, 984174), (122, 717963), (178, 492087), (183, 478642), (267, 328058), (366, 239321), (534, 164029), (2689, 32574), (5378, 16287), (5429, 16134), (8067, 10858)]