80433804

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{2371}}^1$

素因数の和:2646

約数の個数: 48

約数和(自身を含む): 205623936

約数和(自身を除く): 125190132

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 257, 514, 771, 1028, 1542, 2371, 2827, 3084, 4742, 5654, 7113, 8481, 9484, 11308, 14226, 16962, 26081, 28452, 33924, 52162, 78243, 104324, 156486, 312972, 609347, 1218694, 1828041, 2437388, 3656082, 6702817, 7312164, 13405634, 20108451, 26811268, 40216902, 80433804]

約数ペア:

[(1, 80433804), (2, 40216902), (3, 26811268), (4, 20108451), (6, 13405634), (11, 7312164), (12, 6702817), (22, 3656082), (33, 2437388), (44, 1828041), (66, 1218694), (132, 609347), (257, 312972), (514, 156486), (771, 104324), (1028, 78243), (1542, 52162), (2371, 33924), (2827, 28452), (3084, 26081), (4742, 16962), (5654, 14226), (7113, 11308), (8481, 9484)]