72768486

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{28403}}^1$

素因数の和:28476

約数の個数: 32

約数和(自身を含む): 169060608

約数和(自身を除く): 96292122

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 28403, 56806, 85209, 170418, 198821, 397642, 596463, 1192926, 1732583, 3465166, 5197749, 10395498, 12128081, 24256162, 36384243, 72768486]

約数ペア:

[(1, 72768486), (2, 36384243), (3, 24256162), (6, 12128081), (7, 10395498), (14, 5197749), (21, 3465166), (42, 1732583), (61, 1192926), (122, 596463), (183, 397642), (366, 198821), (427, 170418), (854, 85209), (1281, 56806), (2562, 28403)]