82587978

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{541}}^1$

素因数の和:820

約数の個数: 64

約数和(自身を含む): 201363840

約数和(自身を除く): 118775862

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 257, 297, 514, 541, 594, 771, 1082, 1542, 1623, 2313, 2827, 3246, 4626, 4869, 5654, 5951, 6939, 8481, 9738, 11902, 13878, 14607, 16962, 17853, 25443, 29214, 35706, 50886, 53559, 76329, 107118, 139037, 152658, 160677, 278074, 321354, 417111, 834222, 1251333, 1529407, 2502666, 3058814, 3753999, 4588221, 7507998, 9176442, 13764663, 27529326, 41293989, 82587978]

約数ペア:

[(1, 82587978), (2, 41293989), (3, 27529326), (6, 13764663), (9, 9176442), (11, 7507998), (18, 4588221), (22, 3753999), (27, 3058814), (33, 2502666), (54, 1529407), (66, 1251333), (99, 834222), (198, 417111), (257, 321354), (297, 278074), (514, 160677), (541, 152658), (594, 139037), (771, 107118), (1082, 76329), (1542, 53559), (1623, 50886), (2313, 35706), (2827, 29214), (3246, 25443), (4626, 17853), (4869, 16962), (5654, 14607), (5951, 13878), (6939, 11902), (8481, 9738)]