61878264

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{368323}}^1$

素因数の和:368339

約数の個数: 32

約数和(自身を含む): 176795520

約数和(自身を除く): 114917256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 368323, 736646, 1104969, 1473292, 2209938, 2578261, 2946584, 4419876, 5156522, 7734783, 8839752, 10313044, 15469566, 20626088, 30939132, 61878264]

約数ペア:

[(1, 61878264), (2, 30939132), (3, 20626088), (4, 15469566), (6, 10313044), (7, 8839752), (8, 7734783), (12, 5156522), (14, 4419876), (21, 2946584), (24, 2578261), (28, 2209938), (42, 1473292), (56, 1104969), (84, 736646), (168, 368323)]