86770178

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2707}}^1$

素因数の和:2798

約数の個数: 32

約数和(自身を含む): 149741568

約数和(自身を除く): 62971390

約数列:

[1, 2, 11, 22, 31, 47, 62, 94, 341, 517, 682, 1034, 1457, 2707, 2914, 5414, 16027, 29777, 32054, 59554, 83917, 127229, 167834, 254458, 923087, 1399519, 1846174, 2799038, 3944099, 7888198, 43385089, 86770178]

約数ペア:

[(1, 86770178), (2, 43385089), (11, 7888198), (22, 3944099), (31, 2799038), (47, 1846174), (62, 1399519), (94, 923087), (341, 254458), (517, 167834), (682, 127229), (1034, 83917), (1457, 59554), (2707, 32054), (2914, 29777), (5414, 16027)]