66756696

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{20011}}^1$

素因数の和:20159

約数の個数: 32

約数和(自身を含む): 168100800

約数和(自身を除く): 101344104

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 556, 834, 1112, 1668, 3336, 20011, 40022, 60033, 80044, 120066, 160088, 240132, 480264, 2781529, 5563058, 8344587, 11126116, 16689174, 22252232, 33378348, 66756696]

約数ペア:

[(1, 66756696), (2, 33378348), (3, 22252232), (4, 16689174), (6, 11126116), (8, 8344587), (12, 5563058), (24, 2781529), (139, 480264), (278, 240132), (417, 160088), (556, 120066), (834, 80044), (1112, 60033), (1668, 40022), (3336, 20011)]